Yokomo Z4-SG87 Competition 48P 87T Spur Gear for YZ-4  [Z4-SG87]

Yokomo Z4-SG87 DP48/87T Spur Gear for YZ-4
Price:
NZD$10.15
Brand:
Yokomo
Model:
Z4-SG87
GTIN:
3888
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Precision Drive for YZ-4 with Yokomo Z4-SG87

The Yokomo Z4-SG87 spur gear is made for serious 4WD off-road setups that need predictable power delivery. Its 48P, 87 tooth layout promotes consistent engagement and helps the YZ-4 chassis run with less drivetrain lash. Use it as a direct replacement or as part of a careful gearing tune for track conditions.
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.

Can I use this spur on other Yokomo YZ platforms?

This part is optimised for the YZ-4 layout. While it may fit other Yokomo models that accept 48P spurs, check shaft spacing and mounting before assuming compatibility.

What riding style suits a 48 pitch spur?

48 pitch spurs work well for a mix of torque and precision, making them suitable for technical off-road tracks and club racing where reliable engagement matters.

How do I check for spur wear?

Inspect teeth for rounding or chipping and check for excess backlash. If performance drops or noise increases, consider replacing the spur and checking pinion condition.

Should I use grease or oil on the spur?

Light gear grease on the spur mesh helps reduce wear and dampen noise. Avoid overapplying as excess lubricant can attract dirt and grit that accelerates wear.

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