XRAY 384140 Brake Disk Collar for NT18 & NT18T - Performance Fit  [XR-384140]

XRAY 384140 Brake Disk Collar (2)
Price:
£4.49
Brand:
XRAY
Model:
XR-384140
Condition:
Brand New
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Secure Brake Disk Mounting with XRAY 384140

The XRAY 384140 Brake Disk Collar set helps secure the brake disk to the driveshaft on NT18 and NT18T cars. Supplied as two collars, the parts focus on keeping the disk seated and consistent during braking events.

Reduced Vibration for Consistent Braking

Fitting these collars to an NT18 or NT18T reduces play at the disk interface, which supports steadier braking inputs and more reliable stopping distances across different track conditions.

Simple Swap for Maintenance or Tuning

Use the XRAY 384140 pair when renewing worn items or when making small tuning changes to brake feel. Installation is straightforward and helps preserve braking performance over time.
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.

Are these collars compatible with other brake disks?

They are designed for XRAY NT18 and NT18T brake disks and shafts. Using them with different disks requires matching shaft diameter and mounting features.

What maintenance is recommended?

Regular inspection for wear and secure seating is advisable. Clean mating surfaces before refitting to keep a tight connection.

Will these change brake feel dramatically?

The collars stabilise the disk rather than alter pad or caliper behaviour, so improvements are in consistency rather than a large change in feel.

How should I check fit after installation?

After fitting, spin the wheel and feel for lateral runout or vibration, then make a short test run and recheck fasteners.

Can I re-use these collars during rebuilds?

If collars show no damage and still seat correctly, re-use is acceptable, but replace them if any wear or distortion is visible.

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