Arrowmax AM-364039 64P 39T 7075 Hard Pinion Gear - Track Focused  [AM-364039]

Precision pinion built from 7075 aluminium

The Arrowmax AM-364039 Pinion Gear is aimed at enthusiasts wanting reliable gear engagement and lasting performance. This 39 tooth, 64 pitch pinion is made from 7075 aluminium to offer a balance of toughness and lightness for competitive use.

Maintain smooth drivetrain operation

High quality pinions help reduce noise and improve power delivery. The Arrowmax 64P 39T pinion gear supports consistent mesh and is compatible with systems that use 64 pitch gearing, helping maintain efficient running over time.

Why choose a 7075 component

7075 aluminium gives good resistance to deformation while keeping weight down, which assists with acceleration and handling. Regular inspection and correct mesh setup will help the pinion deliver reliable service.