XRAY 611201 NT18 Rear Cover and Gasket  [XR-611201]

XRAY 611201 Rear Cover & Gasket
Price:
AUD$27.31
Brand:
XRAY
Model:
XR-611201
Condition:
Brand New
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Durable CNC Aluminium Rear Cover for XRAY 611201

For drivers wanting a tougher rear housing for the NT18, the XRAY 611201 offers CNC-machined precision in a robust aluminium body. It is engineered to resist damage while keeping weight down to preserve handling.

Machine-Grade Precision for Reliable Fit

The CNC finish produces tight interfaces with the NT18 so parts sit true and steady. Improved mating accuracy helps manage heat and limits movement that can lead to component wear.

Built to Withstand Track Conditions

Aluminium construction improves impact resistance and longevity compared with many stock options. Fitted with the supplied gasket, the cover secures internal components and stops fluid seepage.

Supplied Hardware for Straightforward Fitment

The kit contains four machine screws so you can complete the swap without searching for bolts. Installation is accessible to most hobbyists and requires only common hand tools.

Specifications

  • Material: CNC-Machined Aluminum
  • Compatibility: XRAY NT18 Engine
  • Includes: Gasket and Four Machine Screws

Compact and strong, the XRAY 611201 CNC-Machined Aluminum Rear Cover is a practical upgrade to protect and stabilise NT18 engines during heavy use.
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 this reduce engine overheating?

The improved fit can aid heat transfer away from the engine, which may help keep temperatures more stable during extended runs.

Does the cover need threadlocker on the screws?

Applying a light threadlocker can prevent screws from backing out under vibration, but use a removable grade so you can service the engine later.

Are spare gaskets available separately?

Spare gaskets are commonly available from parts suppliers; check your vendor for a replacement if you plan frequent removals.

Will this change engine mounting or clearance?

The cover is made to match NT18 dimensions, so it should not affect mounting or clearances when fitted correctly.

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