This tough steel 39T Mod1 Safe-D5 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 5mm motor shaft diameter  
• Precision manufactured threaded set-screw hole
• E-clip supplied for motor shaft pinion retention

Includes

1 x 39T Mod1 Safe-D5 Pinion Gear

1 x Set Screw - M4 x 4mm

1 x E-Clip - 3.2mm