XRAY 355718 Precision 18T Pinion Gear for XB8E  [XR-355718]

XRAY 355718 - 18t Pinion Gear
Price:
CAD$44.33
Brand:
XRAY
Model:
XR-355718
Condition:
Brand New
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Track-Focused 18T Pinion by XRAY

The XRAY 355718 - 18T pinion gear is built for racers who push larger circuits and demand reliable top speed. Manufactured from special steel, the gear resists wear while precision cutting and chamfered teeth reduce impact during mesh changes for smooth power transfer.

Built for Precise Meshing and Longevity

Produced with strict tolerances, this pinion maintains excellent concentricity to limit vibration and uneven wear. The special steel composition gives long life under race conditions without sacrificing engagement quality.

Optimised for Wide Open Circuits

When long straights and higher gearing matter, this 18T pinion helps the XB8E reach effective top speed while retaining smooth handling. It ships with an M4x4 set screw for a secure fit that stays put under heavy load.

Specifications

  • Material: Special Steel
  • Tooth Count: 18T
  • Compatibility: XB8E 2022 Specs
  • Includes: M4x4 Set Screw
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 pinion fit other XB8 variants?

This part is specified for XB8E 2022 Specs, so fit is guaranteed for that setup. Other XB8 versions may require checking shaft diameter and spacing before use.

How do chamfered teeth affect gear life?

Chamfered teeth ease initial contact and reduce edge loading, which lowers friction and spreads wear more evenly across the gear profile.

What tool is recommended to install the set screw?

Use a correctly sized hex driver for the M4x4 set screw and check alignment carefully to maintain concentricity during tightening.

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