Powerhobby Hardened Steel 39T Mod1 5mm Pinion Gear Mod 1 Speed Run / Drag Racing Scale more durable driveline than the

more durable driveline than the factory-sized hardware

flight or boating session

Flywheel features Steel construction

Belted Tires Give You Control to Put the Power Down

see Hot Racing ATF155AR08

Powerhobby Hardened Steel 39T Mod1 5mm Pinion Gear Mod 1 Speed Run / Drag Racing Scale more durable driveline than thePowerhobby Hardened Steel 39T Mod1 5mm Pinion Gear with 2 Grub Screws Description Fine tune your RC vehicles gearing with a Powerhobby Hardened Steel Mod 1 Pinion Gear. Designed for motors with a 5mm shaft, these gears provide the strength and durability needed for high power RC cars, trucks, speed run vehicles, and drag racing applications. Each pinion features two set screw holes for a more secure attachment to the motor shaft. Two M4 grub screws