XRAY 305779 Composite 79T Offset Spur Gear - Lightweight Option  [XR-305779]

XRAY 305779 Composite Offset Spur Gear 79T / 48
Price:
NZD$18.79
Brand:
XRAY
Model:
XR-305779
Condition:
Brand New
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Track-Proven Composite Offset Spur

The XRAY 305779 Composite Offset Spur Gear offers a 79 tooth, 48 pitch layout made from a resilient composite to save weight without sacrificing strength. The reduced rotational mass helps engines and electric drivetrains pick up revs more quickly, aiding lap times and midcorner drive.

Reasons to Fit the XRAY 305779

Built for precision, the XRAY 305779 combines firm tooth profiles with a light overall mass to smooth power delivery. It suits a range of 48 pitch chassis and is a practical upgrade for those chasing crisper acceleration and cleaner gear engagement.
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 gear improve lap times?

It can help by lowering rotating inertia and improving acceleration, but lap time gains depend on the whole setup including motor, pinion, and chassis tune.

Is the material durable for regular club racing?

Yes, the composite formulation balances toughness and weight well for regular use, though you should check gear condition after crashes.

Do I need to change pinion size when fitting?

You may adjust pinion choice to tune final drive and maintain correct mesh. Always check mesh and run-in the gear gently after installation.

Which setups benefit most from this part?

Setups focused on quick acceleration and lower rotational inertia, such as sprint or short-course layouts using 48 pitch, will see the most benefit.

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