XRAY 305778 Offset Spur Gear 78T/48 - On Road and Off Road Use  [XR-305778]

XRAY 305778 Offset Spur Gear 78T/48
Price:
AUD$16.41
Brand:
XRAY
Model:
XR-305778
Condition:
Brand New
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alt="XRAY 305778 Offset Spur Gear 78T/48" title="XRAY 305778 Offset Spur Gear 78T/48"
alt="XRAY 305778 Offset Spur Gear 78T/48" title="XRAY 305778 Offset Spur Gear 78T/48"

XRAY 78T Spur Gear - Performance and Practicality

The XRAY 305778 Offset Spur Gear is aimed at hobbyists who want a dependable upgrade for 1/10 scale cars. With 78 teeth and 48 pitch it provides a useful trade-off between acceleration and sustained speed for varied conditions.

Quicker Response Through Lower Mass

Reducing rotating mass helps the car pull harder at low revs and recover faster between turns, which can aid lap consistency in club racing. It also eases strain on the gearbox under sudden loads.

Common Fitment Scenarios

This XRAY 78T spur gear fits a broad selection of 1/10 platforms and is handy when changing gearing to suit tyres or track grip. It is a straightforward part to swap in during setup sessions.
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.

Do I need to change my pinion when installing this spur?

You may need a different pinion to achieve your target ratio; select a pinion with the correct tooth count for the 48 pitch and check final speed and torque on the track.

Will this gear reduce drivetrain noise?

A well-set mesh with this lighter spur can lower audible drivetrain harshness, though final noise depends on pinion quality and housing tolerances.

How often should I check the gear teeth?

Inspect teeth after heavy runs or if performance degrades; look for wear, burrs or missing teeth and replace the spur if damage appears.

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