This Robinson Racing Products pinion gear features 34 teeth cut to 48 pitch, machined from aluminum with a hard coating for increased surface durability. It is designed for Associated RC-10 platform vehicles and includes a set screw for shaft mounting. The 48 pitch tooth count makes it compatible with standard 48P spur gears used across a wide range of electric RC vehicles. Features: 48 pitch, 34 tooth count Hard coated aluminum construction Includes set screw Designed for Associated RC-10 platform 7/7/26 cs