Losi LST XXL-2 RTR 1/8 4WD Gas Monster Truck w/DX2E 2.4GHz Radio & .31 ci Gasoline Engine

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This is the Losi LST XXL-2 RTR 1/8 Scale 4WD Gas Monster Truck. The Losi LST XXL 2 takes the proven LST platform and adds an innovative .31 cubic inch gasoline engine, the AVC (Active Vehicle Control) driving system and a whole lot more. Losiís LST XXL 2 occupies a class of its own with waterproof electronics, ultra-durable suspension and oversized shocks all of which is built on the trusted XXL extended chassis. The driving capabilities of the LST XXL 2 are complimented by the AVC technology system. AVC automatically adjusts the driving characteristics of the LST XXL 2 to match its ferocious power so you can drive faster with more control. Not only will you rarely find yourself far from a full tank of gas, but the included roto-start system ensures the LST XXL is only seconds away from starting up. With advanced durability and legendary Losi 4WD performance, little stands in the way of you and all-out RC excitement when youíre in command of the LST XXL 2.

In-Depth Features:

  • Trusted LST Extended Chassis: Rugged and durable extended length aluminum chassis provides improved handling and stability. Red Anodized chassis plates give extra visual appeal to an already great looking monster truck design.
  • Dynamite .31 Cubic Inch Gasoline Engine: This immensely powerful engine can propel the LST XXL 2 to ballistic speeds with 4WD authority across nearly any surface with a distinctive roar. Efficient fuel economy ensures your run times will always be excellent.
  • Ultra-durable Suspension and Oversized Shocks: Designed to withstand even the most demanding of environments, the suspension on the LST XXL2 can withstand high-impact driving and multiple surface conditions. Complimented by oversized shocks, this highly durable arrangement provides enhanced precision no matter what you throw at it.
  • Spektrum Waterproof SRS4200 Receiver with 2.4GHz AVC Technology: AVC technology works to help keep the XXL 2 glued to the ground and headed in the direction you want it to drive so you can make the most of its powerful gas engine. With the turn of a dial, you can increase or decrease the sensitivity level of AVC technology to your desired level of assistance.
  • Spektrum DX2E Transmitter: The Spektrum DX2E is the perfect choice for sport-level drivers. Proven Spektrum performance, reliability and precision make the DX2E ideal for any driving style. This version of the DX2E has been optimized to work with AVC Technology.
  • Monster Truck Body: The Losi XXL 2 comes with a re-modeled body and a distinctive high visibility trim scheme that is sure to stand out among the competition whether youre showing driving supremacy on the track or backyard bashing.
  • Large Monster Truck Inspired Tires and Chrome Wheels: Massive 6.9 in diameter wheels compliment the monster appearance of the LST XXL 2 and facilitate maximum traction in the most punishing of environments. A custom black chrome finish gives added appeal even while the LST XXL 2 is blurring by at breakneck speeds.
  • Convenient Roto-Start Tool: The included roto-tool makes getting the engine up and running easy so you can get back to what you enjoy most in little to no time.


  • Innovative .31 cubic inch gasoline engine
  • AVC (Active Vehicle Control) equipped
  • Full 4WD capabilities
  • Waterproof electronics
  • Extended length XXL chassis with red anodized chassis plates
  • Ultra-durable suspension and oversized shocks
  • Spektrum DX2E DSMR 2.4GHz radio system Included
  • Comes equipped with a convenient roto-start tool

Ball Bearings: Complete
Batteries: 7.4V 2400mAh 2S LiPo
Body: XXL 2, painted, screened
Brakes: Steel disc plate
Chassis: 2.5mm Plate, Aluminum
Completion Level: Ready-To-Run
Differential: Gear, Sealed, Viscous
Drivetrain: 4WD
Engine Size: .31 ci
Front Track: 18.5 in (470mm)
Fuel Tank Capacity: 300cc (10.1 oz)
Ground Clearance: 3.7 in (94mm)
Height: 9.8 in (250mm)
Is Assembly Required: No
Length: 23.00 in (584.2mm)
Radio: Spektrum DX2E
Rear Track: 18.5 in (470mm)
Recommended Environment: Off-Road
Servos Included: Yes
Shock Type: 5.9 in (151mm), Aluminum
Size/Scale: 1/8
Suspension: Oil filled coil over, independent
Tire Diameter: 6.9 in (175mm)
Tire Tread: 420 ATX
Vehicle Type: Monster Truck
Weight: 13.1 lb (5897 g)
Wheel Diameter: 4.1 in (105mm)
Wheel Type: 420 Series Force, Black Chrome
Wheel Width: 3.4 in (87mm)
Wheelbase: 15.3 in (391mm)
Width: 18.5 in (470mm)

Needed To Complete:

  • 91 or Higher Octane Gasoline
  • Gasoline-approved Dispensing Container
  • (1) 7.2V 6-Cell NiMH Stick Battery Pack (for roto-start)
  • (1) NiMH & LiPo Compatible Battery Charger

This product was added to our catalog on August 7, 2014.

Sean Nunamaker
Monday, Sep 21 2015 (3 weeks ago)
Losi LST XXL-2 RTR 1/8 4WD Gas Monster Truck w/DX2E 2.4GHz Radio & .31 ci Gasoline Engine
I bought this truck from LHS where I have purchased almost as much as I have from AMain. AMain is awesome btw! As above review notes, the truck looks great at first inspection and is in fact a very well balanced platform that is a ball to drive. Having said that, you won't be driving it very much with this Dynamite engine. I, unfortunately, did not do my research pre-purchase and did not know about the connecting rod ISSUE. The ISSUE is that the connecting rod is completely inadequate to even very moderate running no matter how well the engine is broken in, what temp you run at, or what fluids you use. I am currently waiting for my 4th warranty rebuild with all 4 failures coming after exacting break-in with recommended fluids and all failures occurred with engine temps between 190 and 208 degrees. Each time the connecting rod just twists itself into apart. I would definitely recommend checking out some of the forums and verifying this before you purchased this vehicle.
Brandon Skinner
Sunday, May 10 2015 (5 months ago)
Losi LST XXL-2 RTR 1/8 4WD Gas Monster Truck w/DX2E 2.4GHz Radio & .31 ci Gasoline Engine
This review is no reflection of amain. I bought this truck from a company that rhymes with Orizon only starts with an H. A mistake I will not make again. The truck at first appears sweet. Its big and shiney and and seems to be a good quality product. Then comes break in. Nobody told me this was a literal term. I received the truck a month ago and have been able to run it maybe a grand total of 2 hours. while strictly following the recommended break-in procedure and half way through the 2nd tank of gas using the supplied 2 cycle oil (which is the only type you are supposed to use in this truck.....lol) the engine just randomly seized. Engine temp was around 180 at the block. The engine was replace by the same company and when I got my truck back and exhaust pipe hanger was broke and as I recently discovered the gear tooth clearance was not set, resulting in the most recent failure; a rounded off 70t low speed gear. I'm hoping these are all just "kinks". But to be honest I wouldn't buy it again. Its an expensive head ache.
mark root
Thursday, Apr 30 2015 (5 months ago)
Losi LST XXL-2 RTR 1/8 4WD Gas Monster Truck w/DX2E 2.4GHz Radio & .31 ci Gasoline Engine
truck excellent. but no back up. No engine parts . truck out now for months.

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