XRAY T3 - 2011 EU Rubber-Spec Competition 1/10 Electric Touring Car

Revolution, evolution, optimization… those are the key terms that describe the T1 and T2 platforms brought forward to the racing world in the last decade, and the new T3 carries with it all the heritage and racing pedigree to raise the standard even higher. XRAY Research & Development along with the Factory Team have devoted themselves to extensive testing, all in an effort to bring to the consumer the latest evolution year after year. The T3 platform has been redesigned and improved for 2011, raising the bar once again. No extras needed… just a desire to win.

T3’11 New Features:

• All new ultra-narrow chassis specifically designed for LiPo batteries
• New centrally-positioned dual steering system
• Improved cornering speed and increased out-of-corner steering
• Easier to drive, especially in high-traction conditions
• Horizontally-oriented servo with servo saver positioned in absolute center of chassis
• Steering is independent from chassis flex, ensuring tweak-independent steering for super precise and constant steering characteristics
• New narrow chassis layout, together with horizontal servo placement, creates centralized weight positioning
• New redesigned top deck for dual steering system was specially shaped to create more traction, stability and steering
• Extra steering stands allow connection to steering system via top deck, making for a stiffer car and minimizing tire overheating on high-traction carpet tracks
• New LiPo-specific composite battery holders prevent batteries from moving in crashes
• XRAY Multi-Flex Technology™ adapted to the T3’11 top deck design allows flex adjustment to adjust car stiffness for particular track conditions
• New low-profile shock absorber membranes for easier shock dampening adjustment

Main Features:

• Based on the T3 platform, fully compatible with majority of spare parts and option parts
• Suspension holder system allows suspension arms to be mounted independently from diff bulkheads
• Direct independent suspension Aluminum holders mounted directly to the chassis, allowing for elongated chassis flex to generate more traction
• Independent suspension holders allow for more precise and fine set-up adjustments via different-thickness shims
• Motor mount purpose-designed for brushless motors, placing the motor 3mm more towards the center line
• Rear suspension holders positioned towards the center line results in narrower rear track-width and more rear traction
• Aluminum rear suspension holders feature integrated toe-in
• 1-piece top deck features layshaft composite holders to allow the top deck to be mounted to the rear bulkheads independently from the central layshaft bulkheads
• Motor holder connects the motor mount bulkhead to the center of the chassis, thus transferring the flex effect of the motor mount into the absolute centerline of the chassis
• Layshaft bulkheads are independently mounted from the top deck for better flex adjustment
• 38/20T (1.9) internal gearing for improved drivetrain efficiency and performance
• Eccentric front and rear roll center holders with more inner camber link positions for better balance and handling
• Updated front steering blocks provide increased steering angle for more steering and higher cornering speeds
• Lightweight black-anodized Swiss 7075 T6 aluminum turnbuckles
• Super-lightweight Swiss 7075 T6 aluminum rear drive shafts, hard-anodized, color coated and laser-engraved, 38% lighter than standard drive shafts
• Super-light drive axles with 35% less rotating mass
• Orange-anodized aluminum parts for stylish and distinctive look
• Reduced sensitivity to changing track conditions, giving super-consistent performance during runs
• Super-smooth adjustable Swiss 7075 T6 aluminum ball-differentials with XRAY Labyrinth Dust Covers™
• Centered layshaft and split bulkheads provide optimum balance due to perfect weight distribution of the motor towards centerline, giving quicker left-right transitions
• Ultra-light bulkheads CNC-machined from premium Swiss 7075 T6 aluminum
• Motor mount bulkhead features the lowest possible motor position, compatible with stock / modified / brushless motors
• Super-light composite front Solid Axle with XRAY’s own smart quick-change outdrive system for easy outdrive exchange; no servicing or replacement of drive shaft blades needed, translates into reduced servicing costs
• Specially-optimized drive shaft lengths for rubber-tire racing conditions ; longer 52mm front/rear CVD drive shafts positioned more towards center line in diff/solid axle outdrives generate more overall traction and make the car easier to drive on low-traction tracks
• Independent front and rear diff height adjustment; belt tension adjustment in both front and rear bulkheads
• Long front & rear suspension arms for improved traction and easier handling feature optimized shock mounting positions
• Suspension arms feature integrated anti-roll bar mounts; rear arms feature 3 different anti-roll bar mounts for super-fine adjustment of the rear anti-roll bar
• Includes both front and rear anti-roll bars (front 1.4mm & rear 1.2mm)
• C-hubs with large openings for quick and easy assembly/disassembly of the CVDs; prevents collision of CVD with C hub in serious crashes (compatible for the ECS drive shafts)
• C-hubs available in standard caster angles (2°, 4°, 6°); available in two hardnesses (M – medium, H – hard)
• Rear uprights with integrated 0° toe-in prevent suspension geometry changes in serious crashes; available in two hardnesses (M – medium, H – hard)
• Steering blocks available in two hardnesses (M – medium, H - hard)
• Front & rear shock towers machined from premium 3.0mm graphite material, featuring Quick Roll Center™ positions and optimized shock absorber positions
• C2.6 and C3.0 racing springs
• 84T 48P spur gear – extra-hard material, wobble-free design
• EFRA, ROAR, FEMCA spec compliant for modified and stock racing

Other Features:

• XRAY Quick Roll-Centers™ – 4 quick roll center adjustments in front and rear
• Rebuildable front CVD drive shafts made from special world-renowned, top-secret, self-developed HUDY Spring Steel™; world’s tiniest yet most durable drive shafts are hand ground for maximum precision. Recommended for use in front for increased durability
• New super-lightweight wheel axles manufactured from premium HUDY Spring Steel™
• Premium-quality, Kevlar®-reinforced drive belts
• Lightweight middle layshaft CNC-machined made from aircraft aluminum
• Front upper and lower composite bumper made from special composite material to withstand hard impacts
• Compact front foam bumper made from lightweight, high-resilience foam
• Thick 6mm body posts withstand hard crashes
• Lower suspension holders with three different roll center positions offer additional ultra-fine roll center adjustment via different-thickness shims
• Easily adjustable inboard toe-in using included shims
• Easily adjustable wheel offset using optional shims or optional offset wheel hubs (-0.75mm, +0.75mm, +1.5mm)
• 7075 T6 aluminum wheel hubs
• Short XRAY 4-step externally-adjustable shocks
• Shock shafts are specially hardened for maximum strength
• Shock absorber foam inserts for perfect shock rebound
• XRAY self-developed and manufactured ultimate racing springs are manually selected for maximum precision, equal length, and equal damping characteristics
• Small 4° caster C-blocks from special composite material, optional 2° and 6° caster blocks available
• Small, robust steering blocks made from special composite material, featuring 2 Ackermann positions
• Complete set of high-speed, blue-sealed ball-bearings are degreased and lightly oiled for maximum efficiency, individually controlled, selected, and inspected
• Aluminum self-locking wheel nuts
• Super easy to build, set up, maintain, and drive

Adjustment Possibilities:

• Fully-adjustable front and rear suspension geometry: caster, camber, toe, anti-dive, anti-squat, ride height, droop, track-width, roll center, wheelbase
• Adjustable ball differential
• XRAY Quick Roll-Centers™
• Adjustable front and rear bulkheads with belt-tension control
• Front and rear diff height adjustment
• Adjustable HUDY aluminum turnbuckles (steering, front & rear upper links)
• Multiple upper and lower shock mounting locations at front and rear
• Externally-adjustable racing shocks (4-step)
• Pre-drilled chassis locations for optional chassis weights in center of chassis
• Adjustable front and rear anti-roll bars

Features in Depth:

• XRAY T3 Platform: Since the release of the first T1 in 2000, XRAY has become synonymous with quality, workmanship, performance, and luxury in the RC world. With countless victories and titles from all around the world — including 30x US National Champion, International Indoor Champion ’05-’06-’07-’08-’09, US Snowbird Champion ’04-’05-’06-’07-’08-’09-‘10, 3x European Junior Champion and over 200+ national titles around the world — XRAY touring cars have become the world’s most favorite touring car as voted in the Reader’s Choice Awards and more than 12x Car of the Year Awards. Over the years, XRAY’s Engineering Department has continued its ongoing development, bringing with it a fresh new version of its touring car platform, always superseding and improving upon its predecessors.
• New XRAY T3: The new T3 platform is the next evolution of XRAY’s highly-successful touring car platform which had its roots in the T1 (introduced in 2000) and the T2 platform (introduced in 2005). With the latest advancements in electronics, motors and especially batteries (bringing the new standard of LiPo batteries), the T3 has been purposely designed as a new modern platform optimized to incorporate and accommodate these new developing standards. The T3 packs in all of the latest parts and products supporting the car’s high-performance nature to gain a distinct edge in the highly-competitive spectrum of foam- and rubber-tire racing.
• LiPo Optimized: The new T3’11 was designed to work seamlessly with new technology and therefore is specifically designed for high-performance LiPo batteries. Everything around the car was optimized and specially designed for the best balance of the car using the LiPo batteries.
• New Chassis: The T3’11 features an all-new chassis specifically designed for LiPo batteries. Out of all chassis on the market, the T3’11 chassis has all the electronics placed into the centerline to make the T3’11 the best-balanced electric touring car. The chassis is 94mm wide and features pre-drilled holes for optional central chassis weights. Chassis is machined from high-grade 2.5mm graphite material.
• New Double Steering System: The new double steering system is ALL NEW for XRAY electric touring cars. The double steering system is supported by 6 ball bearings and runs on aluminum stands. Ackermann is easily adjusted by inserting shims between the steering plate and steering rods. The new steering system features a lower mounting position for steering linkage which makes the car handle easier going into corners. Handling is easily adjusted for more aggression by inserting a shim between the steering block and steering rods.
• Horizontal Servo Position: The smart top desk and double steering system design allows the servo to be placed in a horizontal orientation along the chassis. This allows for a more centered placement of electronics in the car, along with having the servo saver in the center of the chassis.
• Servo Saver: The T3’11 features a unique servo saver position ; in the absolute center of the chassis. The servo saver consists of 3 springs which makes the servo saver strong enough to prevent extreme steering deflection from impacts, while at the same time being flexible enough to prevent servo damage in hard crashes. The servo saver has interchangable bushings to fit most popular servos on the market.
• Flex-free Steering: The T3’11 steering is independent of chassis flex due to the fixed mounting of the Aluminum stands, which are independent from chassis flex. This creates flex-free steering which is always very precise and keeps the car under total control all the time.
• Extra Steering Stands: To increase the stiffness of the car, additional (included) Aluminum stands can be mounted between the steering stands and the top deck. This makes the car stiffer and results in less turn-in steering, while at the same time makes the car easier to drive in high-grip conditions.
• New Top Deck: The top deck has been completely redesigned to fit the new LiPo chassis design and the new dual steering system. The shape of the top deck has been specifically designed to achieve maximum steering, traction, and cornering speed. The top deck is machined from high-grade 2.0mm graphite and features XRAY Multi-Flex Technology™ adjustment positions. An optional belt tensioner can be mounted to the top deck.
• Composite Battery Holders: All-new battery holders are specifically designed for LiPo batteries, and are reinforced for higher impacts. The battery holders prevent the batteries from moving under racing conditions and crashes.
• Low-profile Shock Membrane: The T3’11 features all-new low-profile shock membranes and shock foams which allow for easier shock rebound adjustment. The new low-profile membranes must be used with low-profile shock foams, and will fit any XRAY shocks.
• Drivetrain: With the current trend of high development in the electric motor and battery industries, the drivetrain has been optimized to work efficiently with all most popular motors — stock, modified, and brushless. As such the T3 comes with 38T diff pulleys and large 20T center layshaft pulleys.
• T2 & T3 compatibility: The T3’11 is based on the T3 platform and also T2 platform, and so the majority of spare parts and option parts are fully compatible. As such, in most cases XRAY drivers can use most of their T2 or T3 spare parts and option parts on the new T3’11.
• Drive Shaft Lengths: When it comes to high-competition design, the transfer of power to the wheels is extremely important and as such the T3’11 uses optimum drive shaft lengths for rubber or foam tire setups. Drive shafts can be exchanged; meaning that 52mm shafts can be used for foam-tire racing or 50mm shafts can be used for rubber-tires racing. The drive shafts can be combined as well, so 52mm shafts can be used in front while 50mm shafts can be used in the rear (and vice-versa) depending on track conditions.
• NOTE: For rubber-tire racing using larger-diameter rubber tires, longer 52mm drive shafts are used to allow the drive shafts to be positioned more towards the car centerline in the front diff/solid axle outdrives. This generates more overall traction and makes the car easier to drive on low-traction tracks.
• NOTE: For foam-tire racing using smaller-diameter foam tires, optional 50mm drive shafts are used as the foam tires have generally higher traction than rubber tires and as such the shorter drive shafts give optimum torque transfer to the wheels.
• Super-lightweight Drive Axles: To reduce rotating weight, the T3’11 features super-lightweight wheel axles which have the outer diameter specially ground to remove the material while keeping the same strength thanks to the use of HUDY Spring Steel™ material. The lightweight drive axles reduce rotating mass up to 35% compared to regular drive axles.
• Rear Drive Shafts: The T3’11 features lightweight aluminum drive shafts machined from premium Swiss 7075 T6, hard-anodized and additionally black coated for stylish looks. The aluminum drive shafts are designed for use in the rear, and come in both lengths specifically for rubber and foam-racing. To maximize durability and safety during runs (and to better withstand hard crashes), super strong HUDY Spring Steel™ drive shafts are used at the front of the car.
• HUDY Spring Steel™ CVDs: T3 constant velocity drives (CVDs) are exclusively manufactured from special world-renowned, top-secret, self-developed HUDY Spring Steel™. The T3 drive shafts are the world‘s tiniest yet most durable drive shafts used in electric touring cars. The drive shafts are strategically lightened – see the hollow end of the dog bone – to guarantee the lowest possible weight without compromising strength or durability. These specially-lightened drive shafts can only be manufactured from special HUDY Spring Steel™ which was developed for extreme racing conditions. The drive shafts have been additionally hand-ground for maximum precision and to provide true rotation and unbinding drivetrain operation.
• Lightweight Composite XRAY Solid Axle: Rotating mass is one of the most significant influences on the performance of an RC race car. The T3’11 features a unique lightweight composite XRAY Front Solid Axle. The Front Solid Axle has a very stiff structure and ultra-light weight that was achieved by molding the entire solid axle from XRAY’s own self-formulated composite material. Outdrives are fully exchangeable which allows very easy and comfortable servicing, while the unique drive shaft connection — eliminating the former drive shaft blades — enables direct power transfer to the axle and eliminates play between the drive shaft and outdrives, improving steering precision and increasing overall steering.
• Aluminum XRAY Ball Differential: The T3‘11 features a high-competition, super-smooth Aluminum Ball Differential. Manufactured from the premium Swiss 7075 T6 and additionally hard anodized to increase the lifespan of the outdrives. The differential is externally adjustable and comes factory pre-assembled. XRAY’s innovative and smart Labyrinth Dust Cover™ diff protection system has been carried over from previous T1/T2 platforms where it has been very successfully used for many years. The special internal labyrinth design of the diff covers prevents dirt, debris, and carpet fibers from getting into the differential, thus reducing servicing and ensuring long life. The XRAY Aluminum Ball Differential features carbide balls and a high-quality carbide thrust-bearing for ultra-smooth running.
• Ultra-lightweight Aluminum Bulkheads: Ultra-lightweight bulkheads were designed to get maximum traction, steering, and balance. All bulkhead parts are CNC-machined from premium Swiss 7075 T6 aluminum and are strategically machined to provide the lightest possible support framework for the car. Thanks to the ultra-low platform it was possible to create the smallest, and lightest bulkheads ever. The bulkheads are anodized in a distinctive orange color. (Note: Color may vary slightly between products.) XRAY’s legendary attention to detail is noticeable in all the precisely chamfered edges. XRAY’s attention to detail and perfection is evident with their TQM (Total Quality Management) approach. Not only are all bulkheads inspected during the production process, but they are also mounted to the chassis to verify that the car’s “backbone” has been perfectly manufactured. So when you open the box, you will see and appreciate the beauty.
• Independent Suspension Mounting: The T3 platform features a new system for mounting the lower suspension holders independently from the bulkheads and mounted directly to the chassis. Arms are connected to the chassis by separate a bulkhead that gives increased chassis flex and thus increases traction and makes the car easier to drive. Rear aluminum lower suspension holders are moved 0.75mm more toward the center in order to make rear track-width narrower to provide more traction. The holders are pre-angled to give integrated toe-in.
• Motor Mount Bulkhead: The motor mount is connected to the chassis on the centerline for better balance and tweak.
• Split Bulkhead Design: The rear bulkheads feature a split design, allowing the rear suspension to be mounted to separate bulkheads while the center layshaft sits on its own, super-narrow bulkheads which are positioned maximum to the center of the chassis. The split design of the bulkheads also enables super-easy access to front and rear differentials and the middle layshaft.
• Integrated Belt Tension Adjustment: As with previous XRAY cars, both front and rear bulkheads feature integrated belt-tension adjustment through the use of adjustable bearing eccentric holders, eliminating the need for a separate belt tensioner. All ball-bearings turn in composite hubs to reduce friction and improve drivetrain efficiency.
• Diff Height Adjustment: Both front and rear bulkheads feature independent diff height adjustment. By rotating the diff eccentric holders, the height of the diff can be adjusted by 1mm. Optional eccentric holders with 2mm offset are available which allows diff height adjustment of 2mm.
• XRAY Multi-Flex Technology™: One of the more legendary and certainly one of the most innovative set-up features in touring car designs in the last few years is without a doubt the invention and introduction of XRAY Multi-Flex Technology™ which was brought forward into the T3 platform. This smart system allows the setting of different flex characteristics for different track conditions. This extremely effective set-up feature has been updated for the T3 platform to allow for easier flex adjustments by using the multiple positions on the top deck only. No matter whether you drive on asphalt or carpet thanks to Multi-Flex Technology™ you can set the flex – soft, soft-medium, medium-stiff, stiff – or anywhere in between to best suit your track conditions.
• Aluminum Turnbuckles: Aluminum adjustable turnbuckles used in the T3 are CNC-machined from 7075 T6 material with a stylish black coating. These turnbuckles are used for front and rear upright linkages as well as for the servo saver. The aluminum turnbuckles are lighter than steel to help decrease the overall weight of the car.
• Suspension Holders: The T3 uses the same smart suspension holders as the T2 platform. The aluminum inserts in the composite holders guarantee that geometry and setup will not change and will be retained even after hard crashes. There are 3 different suspension composite holders that enable easy roll center setup. The standard suspension holder gives a 0mm roll center, while two eccentric suspension holders raise or lower the roll center by 0.75mm. The independent suspension holders of the T3 allow for even more precise roll center adjustment. The suspension holders — which are mounted on separate bulkheads — may be shimmed outward from the bulkheads (using 0.1–0.5mm shims) for precise roll center positioning. The smart XRAY geometry uses variable-thickness shims between the bulkheads and suspension holders to enable easy rear toe-in adjustment. However, you can easily remove the shims which will narrow the suspension, and then add wheel offset shims to reclaim track-width.
• Kevlar® Drive Belts: The 2-belt 4WD drivetrain concept provides maximum efficiency and highest performance using Kevlar®-reinforced drive belts for ultra-high durability. Narrow (3mm) front and rear drive belts have been specially ground for minimum thickness and flexibility.
• Centrally-positioned Layshaft: The middle layshaft is strategically positioned towards the center of the chassis on separate, super-narrow middle layshaft bulkheads positioned along the chassis center line. The middle drive pulleys are positioned along side of the main spur gear and as such the drivetrain energy is transmitted from the motor through the centrally-positioned spur gear to both middle layshaft pulleys… ensuring maximum balance of the car.
• Aluminum Middle Layshaft: The aluminum layshaft is strategically CNC-machined to minimize rotating weight without compromising strength or integrity. The hollow layshaft is perfectly round with zero run out, eliminating drivetrain vibration and producing a positive balance. Composite pulleys key solidly to the layshaft.
• Proven Suspension Geometry: From the narrow arms, through the tiny front and rear suspension blocks, to the small and robust steering blocks, every suspension part has been specially designed to provide responsive racing characteristics in all racing conditions. Over the years XRAY has successfully gained and utilized extensive suspension geometry knowledge and self-developed suspension stiffness technology, which have been utilized when designing suspension parts. The ultra-lightweight suspension parts are molded from a special composite material that makes the parts very light yet very durable to withstand the rigors of high-performance racing. The T3 platform features optimized suspension parts carried over from the T2 platform. The arms feature a single optimized shock mounting position and integrated anti-roll bar mounts. The rear arms feature three anti-roll bar mounts for super-fine adjustment of the anti-roll bar. The front suspension arms allow 3mm adjustment of front arm position.
• C-hubs: The C-hubs in the T3 are also carried over from the T2 platform and feature large openings for quicker & easier assembly/disassembly of the CVDs. The entire CVD assembly can be easily inserted/removed through the C-hub without the need for disassembly. The large openings prevent collision of CVD with C-hub in serious crashes and are optimized for use with optional ECS drive shafts. The C-hubs are available in all standard caster angles (2°, 4°, 6°) and are also available in two different hardnesses that are optimized for particular racing conditions.
• Rear Uprights: The rear uprights feature 0° toe to ensure stability and prevent suspension geometry changes in hard crashes. There are two different roll center positions on the rear uprights, and more roll center positions can be easily adjusted by adding shims between the upright and the turnbuckle ball joint. The rear uprights feature small but robust 5x10x4 ball-bearings to minimize unsprung weight. The rear uprights are available in two different hardnesses that were optimized for particular racing conditions. 1-hole uprights were developed as an optional fine-tuning part over the standard 2-hole uprights for high-traction tracks where more roll of the car is desired. For use over the standard 2-hole upright when the outer hole does not allow enough roll, and the inner hole creates too much roll. Available in both “M” and “H” hardnesses.
• Steering Blocks: The T3 steering blocks allow for more angling which increases steering and cornering speed. The small and tough steering blocks each feature two Ackermann positions. The front steering blocks also feature small but robust 5x10 ball-bearings to minimize unsprung weight. The steering blocks are available in two different hardnesses, which are optimized for particular racing conditions.
• Anti-Roll Bars: The T3’11 includes standard 1.4mm front and 1.2mm rear anti-roll bars. The anti-roll bars are mounted with the included composite holders to the front and rear bulkheads, and are easily mounted to the integrated anti-roll bar mounts on the suspension arms. For easy recognition the anti-roll bar has laser-engraved stripes (representing each thickness) for easy and instant recognition. Optional anti-roll bars are available for super-fine and precise anti-roll bar adjustment.
• XRAY Quick Roll-Centers™: XRAY’s self-developed Quick Roll-Centers™ make setup quick & easy. The front and rear shock towers feature pre-set optimized roll center positions. Using the eccentric aluminum roll center holders you can easily choose one of 4 quick roll-center positions on the front and rear shock towers. Easy, smart, quick. The T3 platform features new longer XRAY Quick Roll Center™ mounts which allow for mounting longer upper camber links, resulting in higher stability and more precise handling.
• Graphite Shock Towers: The super-low front and rear shock towers are CNC-machined from premium 3mm thick graphite material to guarantee maximum strength and long life, and the lower height allows the shocks to be mounted lower thus making the CG lower. The front shock tower was specially machined for ultra-low weight without compromising strength. The shock towers feature revised shock mounting positions for short shock absorbers, and the feature different positions for Quick Roll Center™ settings. The all-in-one shock towers are perfect for use with either rubber or foam tires.
• Short XRAY Racing Shocks: The T3 platform features the short, race-proven, externally adjustable XRAY racing shocks carried over from the T2 platform. The short shock bodies and shock rods were designed for improved suspension lift and lower CG. The XRAY externally-adjustable racing shocks allow quick & easy damping adjustment to up to 4 different damping settings without disassembly. The threaded shock bodies enable easy and fine ride height adjustment. The shocks also feature foam membrane inserts for smoother shock operation. Shock rods are specially hardened to guarantee long life and maximum strength.
• Precision Spur Gears: The T3’11 features an 84T 48-pitch spur gear. Precision-molded spur gears are made from XRAY's exclusive secret blend of composite material, allowing the gear to run true and super quiet and be robust enough to handle low-wind modified motors or brushless motors. The spur gears are strategically designed to have the lowest possible weight while staying strong and light. Each gear is stamped with the tooth number for easy identification.
• Premium Ball-Bearings: Fully ball-bearing equipped; 24 bearings in the kit. High-speed, blue-sealed ball-bearings throughout the drivetrain for maximum efficiency. Highest tolerance, maximum performance bearings. Small-size ball-bearings used in steering blocks and uprights reduce unsprung weight. Ball-bearings are degreased and lightly oiled with Aero Shell® Fluid 12 for maximum smoothness and long life. High-quality carbide thrust bearings for adjustable Aluminum Ball Differentials
• Aluminum Hex Hubs: Ultra-lightweight wheel hex drive hubs are CNC-machined from 7075 T6 black-coated aluminum. These ultra-true hex hubs are specially machined to reduce rotating weight while guaranteeing wobble-free wheel mounting. Optional offsets are available (-0.75, +0.75, +1.5mm).
• Shock Pistons: XRAY keyed shock pistons can be used to make adjustable or non-adjustable shocks. Along with the 2-piece adjustable shock pistons, 3 different non-adjustable pistons are included.
• XRAY Racing Springs: The T3’11 features proven C2.6/C3 springs. As with all other XRAY springs, these springs were manually measured and selected to guarantee precisely equal length and damping characteristics.
• XRAY Selected Springs: For additional tuning, XRAY offers complete sets of ultimate shock springs. XRAY self-developed and manufactured ultimate racing springs are manually selected for maximum precision, equal length, and equal damping characteristics. Available separately or as an ultimate set #308390 and #308380, along with the new line of black–coated, laser-engraved springs.
• Body Posts: Beefy 6mm thick body posts are made from special composite material that provides maximum strength but sufficient flex to reduce body post breakage in hard crashes or if you flip the car over. The body supports are rounded to have a better fit and provide better support to the car body. For ultimate tuning and adjustment, XRAY offers optional body height adjustable body posts which allow the independent front & rear body height adjustment by +1mm or +2mm.
• Front Bumper: The compact front foam bumper is manufactured from high-resilience lightweight foam. The front lower composite bumper and upper bumper holder are molded from rigid composite material to withstand heavy crashes. An optional stiffer foam bumper is available (#301223) as well as an impact-absorbing lower bumper (#301203).
• Adjustment Possibilities: The extensive and impressive range of adjustment possibilities includes: caster, camber, toe, anti-dive, anti-squat, ride height, down stops, track-width, lower roll center, Quick Roll Center™, steering roll center, wheelbase, Ackermann, belt-tension adjustment, Multi-Flex Technology™ (top deck flex), 4 step adjustable shocks, adjustable rear diff and adjustable optional front XRAY Multi-Diff™.
• Chassis Balance: The chassis design focuses on balanced weight distribution and weight transfer. The chassis features pre-drilled holes for additional weights for optimum car balancing. Center line holes are pre-drilled for easy balancing with the HUDY Chassis Balancing Tool #107880.
• Premium HUDY Greases: The T3 includes premium HUDY Graphite and Diff greases. HUDY Graphite Grease is a high-performance, advanced-technology semi-fluid lubricant which incorporates both extreme pressure additives and finely-dispersed graphite for load carrying. It is intended primarily for the lubrication of rotating parts and loaded gears. In addition to providing outstanding load carrying, it is formulated to have excellent adhesion and resistance to "fling-off" under extreme conditions. The grease reduces wear and increase the parts life. HUDY Diff Grease is a high-performance, model racing car general-purpose silicone based grease, formulated to provide extra protection against wear, corrosion, and water. HUDY Diff Grease is recommended for most types of rotating and moving parts in any RC car. This silicone grease is especially well-suited for use in ball differentials, axial (thrust) bearings, and in any other ball-bearings that require grease. Suggested for use in any heavy-duty application where high pressures or loads are present. This grease provides excellent protection against rust and corrosion while resisting water wash-out, making it particularly suitable for racing in wet conditions. The silicone grease operates within a large temperature spectrum and will work in all extreme conditions up to and over 100°C.
• Optional Battery Holder: Being a high-competition racing car, the T3 uses tape to hold the batteries to the chassis to reduce unnecessary weight. HUDY fiber-Reinforced Tape #107870 is recommended by the Team XRAY factory racing team for high-competition racing. The chassis also features holes for an optional graphite battery strap for 6-cell battery pack (#306163) which features the XRAY Smart Battery Holder System™. A captured aluminum wheel enables you to easily secure the battery strap without clips. Easy, smart, quick. The race-oriented XRAY battery holder was designed to ensure that it won't affect chassis stiffness even if you tighten the capture wheel excessively.
• XRAY Set-up Book: The new T3 retains the title of the most adjustable electric touring car in the world. Whether you are a hardcore racing fanatic or a club-level sportsman, you can very easily adjust the T3 to suit your racing style, race track type, and all track conditions. The T3 features the best-selling XRAY Set-up Book with more than 50 pages loaded with high-quality pictures and easy-to-read and understand RC car set-up explanations. Whether you are a novice driver or an experienced racer, you can easily learn many set-up tips & tricks and improve your set-up skills, ultimately translating into improved racing performance with your T3.

Specifications:
Class: 1/10 electric touring car
Width: adjustable 189mm
Length: 372mm
Wheelbase: adjustable 256 - 261mm
Weight: 504g
Ready-to-run weight: 1400g

Needed to Complete:

• Radio system (transmitter and receiver)
• Steering servo
• Motor
• Pinion gear
• Battery pack
• Speed controller
• Charger
• 1/10-scale body shell (190mm)
• Wheels
• Tires
• Inserts
• High-strength fiber tape
• Double-sided tape
• CA glue
• Bearing oil
• Medium-grade threadlock (blue)
• Tools

This product was added to our catalog on November 26, 2010