XRAY 385702 Composite Pinion Set - Trackside Gearing Options  [XR-385702]

XRAY 385702 Composite Pinion Set (9,10,11,12)
Price:
£12.00
Brand:
XRAY
Model:
XR-385702
Condition:
Brand New
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Fine Tune Ratios with the XRAY 385702 Composite Pinion Set

For those wanting reliable ratio changes, the XRAY 385702 Composite Pinion Gear Set provides a compact selection. The kit contains four moulded pinions with 9T, 10T, 11T and 12T tooth counts to suit different circuit demands.

Materials That Help Maintain Engagement

Each pinion is produced from a robust composite to offer steady tooth contact and to limit wear on mating gears. The moulded finish promotes repeatable performance across sessions.

Simple Adjustments for Track Conditions

Choosing between 9T and 12T helps you trade top speed for acceleration depending on the layout and grip. Quick swaps let you test setups without complex changes to other drivetrain parts.
Remark :
Due to limited stock availability, please notice that some XRAY 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.

How do I check if a pinion will fit my motor?

Measure your motor shaft diameter and verify the grub screw position; confirm the pinion bore and set mesh carefully to avoid premature wear.

Will these pinions affect spur gear life?

Composite pinions can be gentler on spur gears compared with hard metal pinions, but correct mesh and regular inspection remain important to prevent damage.

Are there common upgrade paths from composite pinions?

Many users move to hardened steel pinions for high power rigs, while retaining composite options for normal club use where quieter operation is preferred.

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