a genuine 91-tooth (91T) 48-pitch replacement spur gear designed for Kyosho's 1:10 scale EZ Series remote-controlled vehicles like the Sand Master
Tooth Count: 91TPitch: 48-Pitch (48P)
Compatibility: Kyosho EZ Series (including Sand Master and Axxe 2.0)
Function: Transfers motor power smoothly from the pinion gear to the vehicle drivetrain
Replace the spur gear immediately if you notice stripped, worn, or sharp teeth to prevent damage to your pinion gear.
Check and adjust your gear mesh properly during installation to reduce noise and avoid premature wear.