XRAY 385742 42T Spur Gear for M18 Graphite Chassis  [XR-385742]

XRAY 385742 Spur Gear 42T / 48
Price:
CAD$14.92
Brand:
XRAY
Model:
XR-385742
Condition:
Brand New
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Optimize M18 Acceleration with XRAY 385742

The XRAY 385742 42T Spur Gear is a focused upgrade for the M18 that enhances acceleration and race pace. Built with graphite chassis setups in mind, it helps keep power delivery consistent during heavy throttle use.

Faster Launch and Track Response

The 42-tooth arrangement delivers crisper launches and improved mid-corner pickup compared to stock spur options, producing more immediate throttle feedback without compromising control.

Fitting Notes and Compatibility

Although optimised for graphite chassis, the spur can be adapted to composite M18 frames with proper mesh and shimming. Consult the download area for step-by-step fitting notes and recommended torque values.
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 switching to a 42T affect gearing for club tracks?

The 42T shifts the drive ratio toward stronger acceleration, so you may want to adjust pinion size to suit tight club circuits or faster layouts.

Do I need special shims or spacers for graphite chassis?

Graphite mounts demand precise mesh. Use thin shims and check alignment during installation; the download area includes recommended shimming tips.

How often should I check the spur for wear?

Inspect the spur after every few meetings or if you notice noise, tooth damage, or inconsistent mesh, and replace it if teeth show rounding or chips.

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