HUDY 294225 Hard Steel Pinion 25T Module 0.8 Precision Gear  [HSP-294225]

Price:
£23.48
Brand:
HUDY
Model:
HSP-294225
Condition:
Brand New
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Accurate gearing with the HUDY 294225 pinion

The HUDY 294225 is a precision pinion made for enthusiasts who need dependable gear engagement. Its hard steel construction and 25-tooth Module 0.8 format provide a stable interface between motor and spur for consistent drivetrain behaviour.

Consistent performance from a tough pinion

Careful machining produces a tooth profile that reduces play and wear, helping runners keep gear noise down and power delivery predictable. The hard steel material enhances resistance to surface damage while maintaining accurate meshing under load.

Specifications

  • Tooth Count: 25T
  • Module: 0.8
  • Material: Hard Steel

This pinion is a sensible upgrade for those seeking steadier drivetrain behaviour and improved service life from their gearing components.
Remark :
Due to limited stock availability, please notice that some HUDY items may have to order from the factory and the ready time is around 8-12 weeks. Customer purchases the item is assumed to accept the waiting time which allows us to order directly from the manufacturer if the item is out of our warehouse.

How do I confirm this pinion will fit my motor shaft?

Measure the motor shaft diameter and check the pinion bore. The HUDY 294225 requires a matching bore or adapter for a secure fit; consult motor specs before purchasing.

What maintenance keeps this pinion lasting longer?

Regularly remove debris, inspect teeth for nicks, and confirm mesh and set screw tightness after heavy runs to prolong service life.

Are there upgrade options for higher torque applications?

Consider reinforced motor mounts, correct pinion size and a hardened spur to better handle higher torque. Ensuring accurate mesh is also essential to prevent failure.

Will this pinion affect top speed or acceleration?

Tooth count influences gearing; the 25T pinion suits setups where balanced acceleration and top speed are desired. Changing pinion size will alter gear ratio and performance characteristics.

Any tips for initial installation?

Fit the pinion hand tight, check mesh with a sheet of paper, then fully secure the grub screw and recheck after a short run to allow components to settle.

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