XRAY 339000 NT1 Sealed High-Speed Bearing Set 24pcs  [XR-339000]

XRAY #339000 NT1 Set Of High-speed Ball Bearings (24)
Price:
NZD$87.88
Brand:
XRAY
Model:
XR-339000
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Upgrade your NT1 with sealed high-speed bearings

Dedicated drivers can fit the XRAY 339000 NT1 High-Speed Ball Bearings Set to sharpen drivetrain feel. The 24-piece selection is matched to NT1 mounting points and targets reduced friction across the chassis.

Key locations covered by the kit

The assortment covers clutch interfaces, belt runs and primary drivetrain bearings on the NT1. With rubber seals on the high-speed items, these bearings help keep contaminants out and provide steadier performance during practice and races.

Specifications

  • Clutch Bell Ball-Bearing: MR105ZZ 5x10x4 (2pcs)
  • High-Speed Ball-Bearing: 5x8x2.5 Rubber Sealed (2pcs)
  • High-Speed Ball-Bearing: 6x13x5 Rubber Sealed (2pcs)
  • High-Speed Ball-Bearing: 10x16x4 Rubber Sealed (2pcs)
  • Ball-Bearing: 5x10x4 Flanged (2pcs)

A sensible parts upgrade for NT1 owners who want lower drivetrain drag and fewer service stops at the track.

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.
They typically come with factory grease. For optimal results you can clean and relube with race bearing oil suited to sealed units.
The rubber seals offer good protection against dust, but heavy mud will still require more frequent cleaning to prevent wear.
Yes, they are sized for NT1 locations. Match each bearing size to the original position to ensure correct fit and operation.

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