What it is: 8 tooth steel pinion gear, mod 0.8 3.175mm (1/8 inch) bore Built for bare motors with no gearbox attached Made for 1 stage bare motor drivetrains
Why teams use it: Smallest pinion option for max reduction in a custom drivetrain build Steel construction holds up to stall torque better than brass or plastic Lets you build your own gear ratio that is lighter instead of relying on a stock gearbox
What is included: 1 pinion gear
Notes: slide onto the motor shaft Tighten the set screw to lock the gear in place on the shaft use a drop of retaining compound like Loctite blue for a secure hold Pairs with any mod 0.8 gear for your final ratio
