13T Mod1 Safe-D5 Pinion Gear

The ARRMA 13T Mod1 Safe-D5 Pinion Gear (ARA311053) is a tough, precision-made steel gear designed for smooth, reliable power delivery. With a wide tooth profile and Safe-D design, it offers secure engagement on 5 mm motor shafts and helps maintain drive and braking even if the set-screw loosens.

Key Features

• Strong, durable steel for long-lasting performance in extreme RC conditions
• Precision-manufactured wide tooth profile for smooth operation
• Safe-D design with a 'D'-shaped bore to match the motor shaft profile
• Suits 5 mm motor shaft diameter
• Threaded set-screw hole for secure fitment
• E-clip supplied for additional motor shaft pinion retention

What's Included

• 1 x 13T Mod1 Safe-D pinion gear
• 1 x Set screw (M4 x 4 mm)
• 1 x E-clip (3.2 mm)