Classic XB Slipper Spring XRAY 364183 - Black Slipper Clutch Spring C=50  [XR-364183]

XRAY 364183 - Slipper Clutch Spring C=50 - Black
Price:
CAD$11.61
Brand:
XRAY
Model:
XR-364183
Condition:
Brand New
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Service and tuning for vintage XB slipper clutches

The XRAY 364183 slipper clutch spring is an essential service part for owners of older XB series kits. Rated C=50, this black spring gives a predictable balance of compliance and stiffness so you can dial in slip for better traction and reduced drivetrain shock. Built for routine maintenance and straightforward swaps, it helps keep vintage RC cars running with consistent clutch feel across different track conditions.
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.

Which XB cars will accept this slipper spring?

This spring is intended for older XRAY XB series slipper assemblies. Check your slipper housing and shaft dimensions against the XRAY specification to confirm fit before ordering.

How does a C=50 rating change drive feel?

A C=50 spring gives moderate resistance, allowing smoother slip under load and better traction out of corners compared to softer springs. It is a useful mid-range option for mixed surfaces.

Any tips for installing the XRAY spring?

Clean the slipper plate and hub, apply a light oil to moving parts, and check preload during reassembly. Small adjustments to nut tension will change engagement, so test incrementally.

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