Arrma 19T Mod 1 (1M) 8mm D Safe Pinion Gear

The Arrma 19T Mod 1 (1M) 8mm Safe-D Pinion Gear (ARA311039) is a tough steel gear designed for smooth, reliable running in demanding RC conditions. Its Safe-D 'D' shaped bore mates to an 8mm motor shaft, helping to maintain drive and braking even if the set-screw loosens.

Key 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
• Precision manufactured threaded set-screw hole
• E-clip supplied for motor shaft pinion retention

What’s Included

• 1 x 19T Mod1 Safe-D Pinion Gear (8mm Motor Shaft)
• 1 x Set Screw – M4 x 4mm
• 1 x E-Clip – 5.6mm