Optional part for Sparko F8 and F8e 1/8 off-road buggies.

Maximizing speed is crucial for racing.

This steel center spur gear is made from the same high-quality materials as the original.

These new optional gears offer a wider range of ratios in both Nitro and brushless versions of the Sparko F8!

A smaller spur gear (fewer teeth) will give more top speed, and a larger spur (more teeth) will give less top speed but more throttle response (more aggressive).