XRAY 375018-L Lightweight Rear Gear Differential Shaft for X12  [XR-375018-L]

XRAY 375018-L - X12 Rear Gear Differential Axle Shaft - Lightweight - Hudy Spring STEEL
Price:
NZD$87.58
Brand:
XRAY
Model:
XR-375018-L
Condition:
Brand New
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Lightweight Rear Shaft XRAY 375018-L for X12 Pan Cars

The XRAY 375018-L Lightweight Rear Gear Differential Axle Shaft is crafted from HUDY Spring Steel to give 1/12 pan car drivers reduced rotating mass without compromising precise fit. This upgrade helps the car pick up speed more cleanly and improves steering feel on tight tracks.

Precision Finish for Reduced Vibration

Each XRAY 375018-L shaft is machined to tight tolerances to ensure minimal run-out and balanced rotation. That precise finish helps eliminate unwanted vibration and keeps the gear diff acting predictably at higher revs.

Fitment Advice and Tradeoffs

Compatible with the #374900 Gear Diff for 1/12 pan cars, this shaft boosts dynamic response but note that gear diffs tend to wear faster than ball differentials. If you are after low-maintenance durability, a ball diff may still be preferable.
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.

Is special tooling needed to fit the shaft?

Basic diff assembly tools are sufficient, but using a setup block and calipers ensures correct seating and endplay when installing the shaft.

Will it change diff maintenance intervals?

You may want to inspect and greese bearings and diff internals more frequently if you run hard, since lighter rotating parts can expose wear sooner.

Can I use this with graphite diffs?

Yes, it fits the #374900 gear diff regardless of housing material, but track conditions and driving style will affect wear rates.

What benefits will I notice on club tracks?

Expect snappier acceleration out of corners and a slightly more responsive rear feel, which can help on tighter club circuits where transient response matters.

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