XRAY 358450 Precision Hudy Spring Steel Flywheel Nut for 4-Shoe Clutch  [XR-358450]

XRAY 358450 - 4-shoe Flywheel Nut - Hudy Spring Steel
Price:
NZD$27.82
Brand:
XRAY
Model:
XR-358450
Condition:
Brand New
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High Precision Flywheel Nut for Consistent Engagement

The XRAY 358450 is crafted from Hudy Spring Steel and CNC finished for an exact fit on 4-shoe clutch setups. Its construction maintains reliable contact between the flywheel and clutch shoes, helping drivers retain predictable throttle control around the track.

Material Benefits for Heavy Use

Hudy Spring Steel offers strong fatigue resistance and reduced wear, which means fewer replacements and steadier performance across race weekends. The material choice is aimed at hobbyists who expect sustained durability from small drivetrain parts.

Engineered for Racing Precision

Built with tight tolerances, this nut supports racers who demand repeatable mechanics from their clutch assemblies. Installation is straightforward, and the nut helps keep your clutch settings stable during tuning sessions.
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.

Will the XRAY 358450 fit stock flywheels?

Yes, it is compatible with most stock 4-shoe flywheels that share the same thread and seating standard. Verify dimensions before final fitment.

Is there any break-in required?

No formal break-in is necessary, but check torque and seating after a few runs to ensure the nut has settled into position.

Can I polish or treat the nut surface?

Surface treatments are not required; avoid aggressive machining that could alter fit. Light cleaning is fine to remove grease or debris.

How does this nut affect clutch tuning?

A precisely made nut helps keep clutch preload and shoe alignment consistent, which stabilises engagement characteristics during tuning.

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