YZ-4 Compatible 18-Tooth Hard-Anodized Pulley - Yokomo Z4-630A [Z4-630A]

Yokomo Z4-630A 18T F/R/Center Pulley (Hard ano) for YZ-4

Price:

NZD$6.34

Brand:

Yokomo

Model:

Z4-630A

GTIN:

3888

Not Available

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Description
FAQ

18-tooth Drive Pulley Compatible with YZ-4

Machined hard-anodized 18T aluminum pulley made for the Yokomo YZ-4 chassis, providing firmer belt contact than factory plastic pulleys and suitable for front, center, or rear positions.

If installed on the rear belt path, combine with the narrow rear belt Z4-309-6 to maintain correct seating and alignment. Always measure belt width and confirm proper routing to avoid tracking problems.

Fitment steps: remove the old pulley, check shaft and bearings, secure the Z4-630A with original hardware, then run briefly to set belt tension and tracking. The anodized surface reduces wear from belt friction during typical use.

Remark :

Due to limited stock availability, please notice that some Yokomo items may have to order from the factory and the ready time is around 4-6 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.

Does the Z4-630A replace stock 18T pulleys on the YZ-4?

Yes. The Z4-630A is intended as a direct replacement for 18-tooth pulley positions on the YZ-4, giving a firmer contact surface than plastic units.

Will I need a different belt for rear mounting?

For rear mounting use the Z4-309-6 narrow rear belt to ensure correct seating and tracking with this pulley.