ARRMA ARA311000 17T 0.8Mod Safe-D5 Pinion Gear

ARRMA ARA311000 17T 0.8Mod Safe-D5 Pinion Gear

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 5mm motor shaft diameter – Precision manufactured threaded set-screw hole – E-clip supplied for motor shaft pinion retention