tested over a long period of time in various different conditions, and offer users a more gear with improved roundness and an optimised tooth shape. The result being improved feel under throttle ...

are compatible with the HPI Sprint, Wheely King and Crawler King models, and are available in multiple tooth count options to fine tune torque and top speed. This product was added to ...

now adjust their gear ratio with a variety of precision molded nylon spur gears. These gears feature a pre-applied slipper pad, have the tooth count molded in for easy identification, and are ...

with the Lazer and Ultima family of off road vehicles and is available in a variety of tooth count options to fine tune the torque and top speed of your model. This ...

great option for any MST drift car. These spur gears are precision machined from high quality material, and are available in multiple tooth count options to fine tune your gear ratio to suit ...