Arrma ARA311011 28T 0.8Mod Safe-D5 Pinion Gear Formula 1 Q32 Parts this factory-correct quick change set

this factory-correct quick change set installs just like the original it replaces

Wheel Diameter : 73

Simple plug-in connections make setup quick — pair it with your Kato controller and you're running trains in minutes

Four 10 tooth Satellite Gears

Powerhobby 1/10 Drift Car Mounted Tires / Wheels (4) Blue / Black PY556

Arrma ARA311011 28T 0.8Mod Safe-D5 Pinion Gear Formula 1 Q32 Parts this factory-correct quick change setArrma ARA311011 28T 0. 8Mod Safe D5 Pinion Gear Swap in a fresh pinion or fine tune your gearing with this genuine ARRMA 28 tooth steel pinion gear. The Safe D5 design locks onto the motor shaft so you keep drive and braking even if the set screw works loose. Features: Machined from tough steel for long life under hard driving 28 tooth, 0. 8 module (32 pitch) wide tooth profile for smooth, quiet power delivery Safe D "D shaped" bore grips the flat on