Kyosho zKyosho IF206 GRX28/GX21 Manifold Expedition Leaders The Sledgehammer tread pattern is

The Sledgehammer tread pattern is designed for aggressive grip across loose and mixed surfaces

High-torque set screw (fitted)

Confirm fitment against your specific Traxxas model number before ordering

transferring torque from the motor shaft to the spur gear

Replaces a worn or stripped forward output gear to restore smooth power transfer

Kyosho zKyosho IF206 GRX28/GX21 Manifold Expedition Leaders The Sledgehammer tread pattern isThe Kyosho zKyosho IF206 GRX28 GX21 Manifold (IF206) is a nitro engine spare part that keeps your glow nitro engine running strong and easy to restart. Key Features Genuine Kyosho engine replacement part machined to original spec Confirm it fits your specific engine before fitting