This is the Hot Racing 57 Tooth, 32 Pitch Hardened Steel Spur Gear for Arrma 1/10 Scale 2WD vehicles. This steel spur gear was developed to handle powerful brushless systems.
- Hardened steel construction
- Rugged 0.8 Module/32pitch teeth for total reliability for brush-less power
Outer diameter: 46.8mm (1.8 inches)
Thickness: 5.5mm (0.22 inch)
- Must USE with .08 Module Gear (32 Pitch Pinion Gear)
- Some brush motor cars use 48 pitch gears normally.
- This replace stock part number ARA310405.