Robinson Racing Products Extra Hard 5mm Bore .8 Module 31.75P Pinion 23T RRP8723

This Robinson Racing Products pinion gear features a 5mm bore, 0.8 module (31.75 pitch) tooth spacing, and a 23-tooth count, made from extra hard metal for increased wear resistance over standard pinions. It is a factory replacement-grade upgrade suited for high-torque Traxxas platforms running the compatible motor shaft size. Includes a set screw for secure motor shaft mounting. Features: 5mm bore fits compatible motor shafts 0.8 module / 32 pitch tooth profile 23-tooth count Extra hard metal construction for durability Set screw included for shaft retention 7/7/26 cs