1/8 LST XXL- 2 4WD Gas Monster Truck RTR with AVC Technology

Item No. LOS04002
4.5 out of 5 Customer Rating

Gasoline vs. Nitro

Remote Control Car or Truck AVC Technology for RC

Key Features

  • Patented* AVC (Active Vehicle Control) Equipped
  • 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

Needed To Complete

  • 91 or higher octane gasoline
  • Gasoline-approved dispensing container
  • 7.2V 6-Cell NiMH stick battery pack and charger for spin-start
  • LiPo charger for included 2S LiPo receiver pack

Video Overview


The Losi® LST XXL™ 2 takes the proven LST platform and adds an innovative .31 cubic inch GASOLINEengine, the AVC™ (Active Vehicle Control™) driving system and a whole lot more. Losi’s 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 XXL2 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 you’re in command of the LST XXL 2.

The included power plant in the LST XXL 2 is a high-performance gasoline engine that has been designed for peak performance. Requires the use of Dynamite High Performance Small Block 2-Cycle Oil. One 282cc bottle treats one gallon of gasoline for a 14:1 premix ratio. Dynamite High Performance Small Block 2-Cycle Oil must be used in a 14:1 premix ratio with Dynamite .31 Gas Engine (5.1cc).

Pre Break-In Needle Settings

Engine Care

*Included receiver features patented (U.S. Pat.No. 9,320,977) A.V.C. (Active Vehicle Control) Technology.


Outer Diameter
6.9 in (175mm)
Front Track
18.5 in (470mm)
Inner Tire / Outer Wheel Diameter
4.1 in (105mm)
Rear Track
18.5 in (470mm)
Power Type
Shock Type
5.9 in (151mm), Aluminum
Engine Size
Fuel Tank Capacity
300cc (10.1 oz)
Ground Clearance
3.7 in (94mm)
Oil filled coil over, independent
Wheel Width
3.4 in (87mm)
7.4V 2400mAh 2S LiPo
2.5mm Plate, Aluminum
Completion Level
Ball Bearings
XXL 2, painted, screened
Steel disc plate
Wheel Type
420 Series Force, Black Chrome
Tire Tread
420 ATX
Vehicle Type
Monster Truck