This is a complete set of wheels (2 drive wheels, 2 idler wheels) with two matched tracks. You need 1 of these for the LT2 or LT2-F. These tracks are a more aggressive pattern than the standard LT2 tracks.
This is a rugged enclosed chassis made of 1/8" thick aluminum to accept our IG42 motors. The aluminum is cut with our CNC plasma cutter for and exact fit-up and welded. The chassis accepts outboard bearings to take the wheel loads.