Serpent 909555 15T Aluminium Pinion Gear for Centax Clutches  [SER909555]

Lightweight 7075-T6 Pinion for Centax Clutches

The Serpent 909555 15T pinion gear brings a lightweight 7075-T6 aluminium build to Centax clutch setups. Hard-anodised for extra surface strength, it balances low mass with durable tooth geometry to suit competitive and recreational use. The 15-tooth layout gives predictable power transfer for controlled acceleration.

Long-Lasting Surface Treatment

The hard-anodised coating resists wear and helps the gear keep its profile under load. Routine checks of the mesh and finish will help avoid premature replacement and keep performance consistent.

Designed for Centax Integration

This pinion is made to pair cleanly with Centax clutches; match it to your spur and adjust pinion position for optimal mesh. Its 15T size is a common choice for balancing sprint acceleration and top-end speed.