RC10 B4 81 Tooth Spur Gear

This is an Associated ASC9651 81 Tooth Spur Gear for the RC10 B4 off-road buggy. These high-quality gears are manufactured for Associated by Kimbrough, a company famous for the quality of their gears. It you want to increase the top speed of your car (at a cost of slightly slower acceleration), go with a smaller tooth spur gear. If you want to increase your off-the-line acceleration (at a slight cost to top speed), try a larger tooth spur gear.