Arrma 18T Mod 1 (1M) 8mm D Safe Pinion Gear

The Arrma 18T Mod 1 (1M) 8mm D Safe Pinion Gear (ARA311038) is a tough steel gear designed for long-lasting performance in demanding RC conditions. Ideal to keep in your RC tool box, its Safe-D D-shaped bore helps maintain drive and braking even if the set-screw backs out.

Key Features

• Strong, durable steel construction for long-lasting performance
• Precision manufactured wide tooth profile for smooth operation
• Safe-D D-shaped hole matches the motor shaft profile to help retain drive and brakes if the set-screw loosens
• Suits 8mm motor shaft diameter
• Precision manufactured threaded set-screw hole
• E-clip supplied for motor shaft pinion retention
• 18-tooth Mod 1 (1M) pitch

What’s Included

• 1 x 18T Mod 1 Safe-D Pinion Gear (8mm motor shaft)
• 1 x Set screw – M4 x 4mm
• 1 x E-clip – 5.6mm