XRAY 375018-L X12 Lightweight Rear Gear Diff Axle Shaft  [XR-375018-L]

XRAY 375018-L - X12 Rear Gear Differential Axle Shaft - Lightweight - Hudy Spring STEEL
Price:
CAD$71.91
Brand:
XRAY
Model:
XR-375018-L
Condition:
Brand New
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XRAY 375018-L Precision Upgrade for X12 Series

Improve lap times on your 1/12 pan car with the XRAY 375018-L Lightweight Rear Gear Differential Axle Shaft. Machined from HUDY Spring Steel, this lightweight shaft trims rotating weight to deliver crisper acceleration and more responsive handling while keeping good strength for race use.

Balanced Machining for Smooth Operation

The XRAY 375018-L is CNC finished for exact concentricity and minimal run-out, which reduces vibration at speed and helps the gear diff run smoothly. Hobbyists will notice steadier throttle response thanks to the reduced rotating mass and precise balance.

Compatibility and Operational Notes

This axle shaft is made to pair with the #374900 Gear Diff for 1/12 pan cars. Keep in mind that gear differentials, whether steel or graphite, can show more wear than standard ball differentials; if you need maximum longevity over outright performance, consider sticking with a ball differential setup.
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 the XRAY 375018-L fit any X12 chassis variant?

Yes, it is designed for X12 series cars and specifically mates with the #374900 gear differential, but always check clearance in modified chassis setups.

How often should I inspect the shaft for wear?

Inspect the axle before each race day or after heavy running; look for burrs, scoring, or looseness at the diffs and replace if any damage is found.

Does the reduced weight change setup choices?

Reducing rotating mass can make the car more responsive; you may need to tweak diff oil and rear roll characteristics to retain traction through turns.

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