XRAY 372125 X12 US Graphite Left Suspension Arm - Performance Front Arm  [XR-372125]

XRAY 372125 X12 US Graphite Lower Suspension Arm Left
Price:
CAD$25.08
Brand:
XRAY
Model:
XR-372125
Condition:
Brand New
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Race-Grade Graphite Left Suspension Arm

The XRAY 372125 X12 US Graphite Left Suspension Arm is crafted to sharpen handling on high-traction layouts. Its rigid graphite construction reduces torsional flex so racers get more consistent corner entry and better mid-corner control. Built with competition in mind, it helps drivers extract extra lap time on sticky surfaces.

Stiff Front End with Quick Width Tuning

This arm stiffens the front end for improved turn-in and predictable responses under high traction. Eccentric aluminum inserts are integrated for quick track width adjustments, letting you tune scrub and roll balance without lengthy rebuilds. The design targets efficient setup changes between heats.

Competition Proven and Easy to Pair

Used by the US team in top events, this left arm contributed to Eric Anderson's win at the US National Championship in the Stock class. It pairs directly with right arm #372124 and is built to the fit and durability standards racers expect.
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 arm fit other X12 variants?

This part is engineered for the X12 chassis layout. Compatibility with other X12 variants depends on their front suspension geometry, so check mounting points before swapping.

How should I set up the eccentric inserts for high traction?

Start with a neutral insert position and adjust track width in small steps to control steering balance. Wider settings usually add front grip, but test for understeer or oversteer on your specific track.

Any special maintenance tips for the graphite arm?

Inspect mounting holes and edges for wear after hard impacts. Keep fasteners torqued to spec and clean grit from pivot areas to preserve smooth suspension action.

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