rear and sides of the ESC open to allow critical air movement

Also fits other 1/10 Scale Trucks (stadium & monster) with 12 mm hex

Note: For non-Hobbywing EZRUN 4990/5690 G2 motors

High Torque: 43kg/cm

Width: 23cm

Robart 111 - Straight tread wheels 57mm AAA batterier rear and sides of the2 1 4" Scale Straight Tread Wheels (pair). These Scale Wheels are accurate down to their treads and side wall markings, and they're the perfect wheels to give your aircraft the look of realism. Designed to fit 1 8", 5 32", 3 16", and 1 4" axles, the wheels come complete with plastic hubs, spoked and smooth hubcaps and two tread styles. Weight: 1. 2 oz. ea. Width: 7 8"