Vanquish Products VS4-10 Ultra Rock Crawler Kit w/Origin Half Cab Body (Black)

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Vanquish Products VS4-10 Ultra Rock Crawler Kit w/Origin Half Cab Body (Black)
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The Vanquish VS4-10 Ultra Rock Crawler Kit represents the pinnacle of scale RC models. The VS4-10 Ultra is manufactured using the highest quality materials, superior design, and the most durable portal axle platform available in its class! The VS4-10 Ultra offers unmatched features out of the box, and provides a building/driving experience that is sure to impress.

NOTE: Finished model shown in photos is for illustrative purposes only. This is a kit that requires assembly and painting. See needed to complete list below for a full list of items required to complete the model. 


VS4-10 Ultra Portal Drivetrain
The VS4-10 Ultra drivetrain utilizes the VFD Spec transmission and the proven Vanquish portal axle design you already know and trust. The licensed Currie Enterprises Portal F9 style front axle features an offset front differential housing and uses chromoly VVD axle shafts, chromoly portal box gears, 6mm output shafts, high-pinion hypoid ring gear, chromoly 6 bolt spool and patent pending one-piece bearing retainers to create an incredibly scale and durable front axle assembly. Integrated inner c-hubs create an unmatched scale look and are strengthened to provide the most durable axle housing possible, with easily replaceable chromoly threaded inserts for the knuckle kingpin screws. The rear Currie Portal F9 style axle features a centered differential housing and equal length chromoly axle shafts, with the same gears and spool found in the front axle.
  • VFD Spec Transmission
  • Currie Enterprise Portal Axle Housings
  • Portal Offset Front Pumpkin
  • Portal Centered Rear Pumpkin
  • High-Pinion Hypoid Axle Gears
  • 6-Bolt Ring Gear and Spool
  • Chromoly Portal Overdrive Gears F/R*
  • Chromoly VVD front axles
  • 6mm Output shafts with M5 hex nut
  • Integrated Inner C's
  • Chromoly Threaded Inserts
  • One-Piece Bearing Retainers (patent pending)
  • Aluminum Portal Knuckles with Scale High Steer Arm
  • Chromoly Rear Axle Shafts
  • Scale F9 3rd Members
  • Double Shear Shock Mounts
  • Aluminum 12mm Hexes for 6mm output shafts
  • Incision Steel Driveshafts
  • Full Ball Bearing
VFD Spec Transmission
The VFD Spec Transmission from Vanquish Products is designed to provide an optimal balance of performance, scale appearance, strength and versatile optional accessories. The VFD’s design places the motor forward and as low as possible to keep the weight where you want it. The VFD’s combination of offset front T-case output and offset pumpkin of the Currie front axle make this possible. The T-case utilizes unique bearing plates for high strength bearing positioning and the elimination of flex found in traditional housings. The modular design of the bearing plates allow for optional gear ratios to be used inside the T-case.
  • Wide Profile Sintered Metal Gears
  • Overdrive Gear Set (6.5% OD)
  • Hardened Chromoly Shafts
  • Industry standard 32P spur gears
  • Low Motor Position (540 Size)
  • Full ball bearing transmission
  • Extended Skid Plate for Motor Protection
  • Offset front output for offset front axle configuration
  • Scale Molded Transmission Housing
  • Molded 6mm motor plate
  • Molded Bearing Plates
  • Molded Spur Gear Cover
  • Optional Overdrive gear sets available
  • Top shaft with slipper eliminator
VS4-10 Ultra Chassis
Vanquish Products VS4-10 Chassis is made to provide you with a balance scale looks and unhindered performance. The steel C-channel design provides scale detail, molded front and rear cross members fill the chassis rails in the highest stress locations for ultimate strength and provide features like dual servo mounts, winch line routing, and a fuel cell. The molded rock sliders come with a replaceable outer portion that perfectly fits the Origin Halfcab body. The VS4-10 chassis is developed to work with the included Vanquish Products VFD Spec transmission. The panhard mount on the chassis is made from machined aluminum to withstand the impacts of severe trail conditions. Molded shock towers capture the top of the 80mm Incision Scale Shocks in double shear for maximum support. The aluminum battery and electronics trays provide multiple locations for battery and electronics placement. Full width molded front and rear bumpers increase approach and departure angles and allow for flexibility during impacts on the trail.
  • C-Channel Chassis Rails
  • Chassis Mounted Servo
  • Aluminum Panhard Mount
  • Double Shear Shock Mounting
  • Balanced Battery and Electronics Tray Arrangement
  • Molded Front and Rear Bumpers
  • Molded Rock Sliders
  • Molded Lexan Inner Fenders
  • Servo Winch Mounting Location
  • Bodyside Retaining Guides
  • Optional Rear Upper Link Mounting Locations
  • Optional Front Upper Link Mounting Locations
  • Standard Chassis Bumper Mounting Geometry (Fits popular post style bumpers)
Origin Halfcab Body
The Origin Halfcab polycarbonate body offers retro styling with a modern flair. The full polycarbonate interior was designed by Knight Customs with front bucket seats, a detailed dash and large cargo area in the back. The dash attaches to the interior and molded plastic details like steering wheel and gear shifter help bring the interior to life. The detailed front grill assembly is injection molded and features 10mm LED ready headlight buckets, with a scale radiator assembly, fans, and fan shrouds. In addition, the front light buckets can be replaced with optional Vanquish Rigid Industries Q-Series light pods for even more light! The rear light buckets fit 5mm LEDs, so everyone will take notice when you are coming or going. Other scale details like windshield wipers, door handles and fuel filler cap are included to step up the appearance even further. The entire body, interior and mounting holes are all laser cut – so all you need to worry about is paint.
  • Retro Halfcab Styling
  • Molded Front Grill
  • Full Interior
  • Separate Dash
  • Molded Steering Wheel and Gear Shifter
  • 10mm LED Ready Headlight Buckets
  • 5mm LED Ready Taillight Buckets
  • Molded Scale Radiator
  • Molded Fans and Shrouds
  • CNC Laser Cut
  • Extra Scale Details (Wipers, Door Handles, Fuel Filler)
  • Window Trim, Interior and Logo Decals
  • Paint Masks
VS4-10 Ultra Suspension
The VS4-10 features Incision 80mm Scale shocks with aluminum threaded bodies, dual X-ring seals, locking preload collars, keyed spring cups, polished steel shock shafts, and machined pistons. The front 3-link with panhard suspension provides scale looks by keeping the servo out of sight, while still providing room for large suspension travel. The suspension pivots on a full set of stainless steel links to keep the weight down low with a smooth transition from the link to the rod ends. All suspension mounts are sized to fit to the rod end pivot ball perfectly and eliminate excess side to side play.
  • Incision 80mm Scale Shocks
  • Incision 45mm scale springs (IRC00216)
  • 3-link with Panhard Front Suspension
  • Double Triangulated 4-link Rear Suspension
  • Incision Stainless Steel Links
  • Double Shear Shock Mounting
  • Multiple optional link mounting positions at the chassis for suspension tuning
KMC Wheels and VXT Tires
The VS4-10 includes Incision KMC Machete plastic beadlock wheels and Vanquish VXT tires. The wheels are true beadlocks and are compatible with all Incision aluminum hub options. The VXT tires are 4.65" tall and are molded in a soft and sticky natural rubber compound for performance right out of the box. Firm foams are used to provide sidewall support that helps prevent the tire from rolling over, while keeping the tread in contact with the terrain.   
  • Incision KMC Machete Beadlock Wheels
  • Adjustable Offset Design
  • VXT 4.65" Tires
  • Soft and Sticky Natural Rubber Compound
  • Firm Tire Foams
Wheelbase: 12.3" 
Overall Width: 9.65" (245mm) 
Overall Length: 19.3" (490mm) 
Overall Height: 9.8" (250mm) 
Overall Axle Ratio: 5.25:1 
Portal Box Ratio: 1.4:1 (Includes VPS08353 20/28 Overdrive Portal Gear Set Front and Rear)*
Internal Trans Ratio: Front 2.95 / Rear 3.15
Overall Gear Ratio: Front 57.8 / Rear 61.7 
Overdrive Percentage: 6.5%
Included Pinion: 15T 32P for 3mm motor shaft  
Included Spur Gear: 56T 32P   
Needed to Complete:
  • Shock Oil
  • Tools
  • Paint
  • Grease
  • Threadlock
  • Battery
  • Charger
  • Radio System
  • 540 size Motor (3mm Motor Shaft Recommended)
  • ESC
  • Steering Servo
  • Servo Horn (20mm Length Recommended)

This product was added to our catalog on January 17, 2020

Verified Owner
Friday, Apr 17 2020 (about 2 years ago)
Vanquish Products VS4-10 Ultra Rock Crawler Kit w/Origin Half Cab Body (Black)
Love the kit its simple to build, though they could've included a tool for the wheel nuts. The staff at AMainHobbies is knowledgeable and passionate about what they sell. The website carries a multitude of things that's on everyone's must have list and the prices are decent. The shipping was quick and free!
Verified Owner
Thursday, Aug 6 2020 (about 2 years ago)
Vanquish Products VS4-10 Ultra Rock Crawler Kit w/Origin Half Cab Body (Black)
You get what you pay for. This build came out amazing and Im glad I made the right choice.
Verified Owner
Saturday, Jul 25 2020 (about 2 years ago)
Vanquish Products VS4-10 Ultra Rock Crawler Kit w/Origin Half Cab Body (Black)
Just the portal axles alone is already worth it! Wish the screws are entirely metric. You will need a 1/16 inch hex driver (as illustrated in the manual) on top of 1.5mm, 2mm and 2.5mm. Thin-walled nut driver is also recommended.

Before assembling the kit, you should make sure the CV Axle fit the bearings supplied. My example has the shorter front CV Axle made too big on the outboard side (the side that face towards the wheel). The longer front CV Axle is perfectly fine.
Verified Owner
Thursday, Apr 29 2021 (about a year ago)
Vanquish Products VS4-10 Ultra Rock Crawler Kit w/Origin Half Cab Body (Black)
Not completed yet, but quality of all parts are top shelf/ kit is well organized. No problems encountered. Most cars I build always require additional weight, but this rig is VERY heavy "out of the box" (hopefully in the right places). Tires were a little interesting to get dialed in on the wheels w/ supplied bead lock rings, but I got it. Workmanship of shocks is great too, but I wish they were longer as I like to get more flex range/ travel out of my crawlers were I run them. Lexan wheel tubs are a little disappointing considering the price of the kit, but they're light...which may be the point. Going Castle 3800KV Slate brushless, Castle Mamba X ESC, Savox servo and Spectrum receiver...........3S Traxxas 4000mah batteries
Pay close attention to how gears in transfer case go. The 2 larger gears are very close, but not the same tooth count...I was able to put them in backwards which caused binding: naturally after I had lubed the crap out of them.

All together now w/ 90mm shocks for a little more range. Had to shim trans assembly @ front spur/ pinon cover mounting into frame as twisting and minor gear noise were occuring w/o modification (3mm washers). What a buddy and I took them out and ran them thru pretty much the most difficult stuff we run w/ the other cars. Weight "out of the box" is great, not top heavy (even w/ all body detail, panels, etc), climb and decent characteristics appear to be equal and they ride very realistically thru all terrain
Verified Owner
Tuesday, Sep 15 2020 (about 2 years ago)
Vanquish Products VS4-10 Ultra Rock Crawler Kit w/Origin Half Cab Body (Black)
Have no idea as to how the kit is as I ordered it on the 22/8/2020 an it still hasn’t arrived just like my order before it I’m not at all happy about it.