XRAY 338500 XCA Clutch Set - Precision Racing Upgrade  [XR-338500]

XRAY 338500 XCA (XRAY Centrifugal-Axial) Clutch Set
Price:
CAD$192.41
Brand:
XRAY
Model:
XR-338500
Condition:
Brand New
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alt="XRAY 338500 XCA (XRAY Centrifugal-Axial) Clutch Set" title="XRAY 338500 XCA (XRAY Centrifugal-Axial) Clutch Set"
alt="XRAY 338500 XCA (XRAY Centrifugal-Axial) Clutch Set" title="XRAY 338500 XCA (XRAY Centrifugal-Axial) Clutch Set"

Upgrade to the XRAY XCA Clutch Set for Consistent Track Performance

The XRAY 338500 XCA Clutch Set is built for racers and dedicated hobbyists who expect consistent, durable clutch components. The kit bundles clutchbell pinion gears in 16T and 21T together with parts made from Hudy steel and hard-coated 7075 T6 aluminum to resist wear during intense use.

Core Parts and Material Details

This clutch set contains carefully finished components selected for strength and serviceability:

  • Clutch Bell: Constructed from tough Hudy Steel to resist deformation under load.
  • Pinion Gears: Supplied in 16T and 21T sizes, machined from hard-coated 7075 T6 aluminum for improved lifespan.
  • Flywheel and Nut: A 7075 T6 aluminum flywheel paired with a Hudy Spring Steel nut for secure mounting.
  • Clutch Flyweight and Disk: Black flyweights and an aluminum clutch disk designed for reliable engagement.
  • Bearings and Shims: Includes MR105ZZ and other high-speed bearings plus assorted shims for precise setup.

Specifications

  • Clutch Bell: Hudy Steel
  • Pinion Gear: Aluminum 7075 T6 Hard Coated, 16T and 21T
  • Flywheel: Aluminum 7075 T6 Hard Coated
  • Bearings: MR105ZZ 5x10x4, High-Speed Rubber Sealed 5x8x2.5
  • Shims: 5x7x0.2, 5x7x0.3, 5x7x0.5

A solid choice for racers wanting a full clutch overhaul, the XRAY XCA Clutch Set supplies durable hardware and the parts needed for fine-tuning clutch feel.
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.

What model cars commonly accept this clutch set?

This clutch set fits many high-performance nitro and gas RC platforms that use the XCA style clutch layout; always check fitment against your vehicle's clutch bell diameter and axle spacing.

How should I maintain the 7075 T6 aluminum pinions?

Inspect the hard-coated surfaces for chips, keep gears clean of grit, and avoid aggressive impacts; light lubrication on shafts and proper shimming will extend service life.

Can I change the gear ratio with the included 16T and 21T pinions?

Yes, using the 16T and 21T pinions lets you tune acceleration versus top speed; pair them with a compatible spur gear and test on the track to find the best setup.

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