Arrma ARA311048 28T /28Tooth Mod1 Safe-D8 Pinion Gear 1S (3.7V) This part is machined from

This part is machined from brass

High Speed Response System for EP Car Models

and it has higher clearance in climbing

and custom RC applications

Arrma ARA311048 28T /28Tooth Mod1 Safe-D8 Pinion Gear 1S (3.7V) This part is machined fromArrma ARA311048 28T 28Tooth Mod1 Safe D8 Pinion Gear Product Details: This tough steel 28T Mod1 Safe D Pinion Gear is the perfect part to carry in your RC tool box Features: Strong and durable steel for long lasting performance in extreme RC conditions Precision manufactured wide tooth profile for smooth operation 'D' shaped hole to match motor shaft profile so drive and brakes are not lost if the set screw backs out Suits 8mm motor shaft diameter