Pinion Gear - 32T Mod1 Safe-D5

The Arrma ARA311137 32T Mod1 Safe-D5 pinion gear is a tough steel upgrade designed for smooth, reliable power delivery. Its precision-made wide tooth profile promotes consistent meshing, while the Safe-D5 D-shaped bore matches 5mm motor shafts to help maintain drive and braking even if the set-screw loosens.

Key Features

• Strong and durable steel for long-lasting performance in demanding RC conditions
• Precision manufactured wide tooth profile for smooth operation
• D-shaped hole to match motor shaft profile, helping prevent loss of drive or brakes 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

What’s Included

• 1 x 32T Mod1 Safe-D5 pinion gear
• 1 x Set screw – M4 x 4mm
• 1 x E-clip – 3.2mm