Traction Wheels & Tread

VEXpro Traction Wheels are designed to be the ultimate in versatility and performance. These wheels include the VEXpro VersaKey mounting system, which ensures every sprocket, hub, and gear are perfectly piloted -- no more wobbly sprockets!

Wheels are manufactured from Glass-filled Nylon. Each Traction Wheel comes assembled in 1” wide configuration and also includes all hardware for 1.5” and 2” wide configurations.

Traction wheel assembly hardware is separate from sprocket mounting hardware. Sprockets are screwed into captive 8-32 standoffs. This allows for easy removal and replacement of sprockets without disassembling the entire wheel. No more worrying about your whole wheel falling apart just because you wanted to remove the sprocket.

Each traction wheel includes holes for use as bearing retainers.

Choose your Wheel and Tread below.

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Specification	Mounting Holes: (6) 8-32 threaded mounting holes (into captive standoffs) on a 1.875" bolt circle Bearing Hole: 1.125" OD Bearing Hole Bearing Retainers: (3) 0.130" holes (designed to self-tap with a #8 screw) on a 1.4" bolt circle Load Rating: Conservatively rated for use on 200 lb robots
Material Type	Traction Wheel Body: Glass-filled Nylon Tread: Rubber tread with a fiberglass reinforced base
CAD Model	4" Traction Wheel - 1" Wide (STEP) 4" Traction Wheel - 1.5" Wide (STEP) 4" Traction Wheel - 2" Wide (STEP) 6" Traction Wheel - 1" Wide (STEP) 6" Traction Wheel - 1.5" Wide (STEP) 6" Traction Wheel - 2" Wide (STEP) 8" Traction Wheel - 1" Wide (STEP) 8" Traction Wheel - 1.5" Wide (STEP) 8" Traction Wheel - 2" Wide (STEP)
Drawing	4" Traction Wheel Detail Drawing 6" Traction Wheel Detail Drawing 8" Traction Wheel Detail Drawing
Weight	4" Wheel: 0.32 lbs (as shipped) 6" Wheel: 0.58 lbs (as shipped) 8" Wheel: 0.71 lbs (as shipped)

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