Pinion Gear 15T Mod 0.5 CNC 3.2mm Bore

The Arrma Pinion Gear 15T Mod 0.5 CNC 3.2mm Bore (ARA-2027) offers a 15-tooth drive ratio for 0.5 module drivetrains. Its 3.2mm bore and CNC manufacture help achieve accurate gear mesh and smooth power transfer in RC applications.

Adjusting pinion tooth count is a straightforward way to balance acceleration and top speed. This genuine Arrma pinion supports precise gearing changes within setups that use Mod 0.5 components.

Key Details

• Tooth count: 15T
• Gear module: 0.5 (Mod 0.5)
• Bore diameter: 3.2mm
• CNC construction
• Genuine Arrma part number ARA-2027

Suggested Compatibility

• 0.5 module spur gears
• Motor shafts measuring 3.2mm