XRAY 305912 Narrow Aluminum Pinion Gear 12T/48 Hard Coated - Precision Fit  [XR-305912]

XRAY 305912 Narrow Pinion Gear Aluminum Hard Coated 12T/48
Price:
£13.59
Brand:
XRAY
Model:
XR-305912
Condition:
Brand New
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Refined Narrow Pinion for Racing

The XRAY 305912 Narrow Pinion Gear is aimed at competitors seeking a precise, long lasting pinion. Made from aircraft grade duraluminum, it measures 1.5mm less in thickness and weighs roughly 25 percent less compared to conventional pinions, aiding rotational efficiency.

Consistency from Precision Gearmaking

Manufactured on XRAY's specialist gear machinery, the narrow pinion maintains excellent concentricity. The production routine includes fine machining, chamfered edges and a protective hardcoat to keep tooth form accurate through extended use.

Optimised for Spur Gear Interaction

Designed to work with many spur gears and especially compatible with XRAY spur sets, this pinion helps to reduce abrupt throttle noise and contributes to smoother overall drivetrain performance.
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.

Does this pinion match T4 2017 Specs exactly?

Yes, the XRAY 305912 was produced to align with T4 2017 Specs and should fit T4 transmissions that accept the same pinion dimensions.

How do I check gear mesh after install?

Set a conservative mesh using a thin shim or paper technique, run the gear by hand to confirm smooth contact, then perform a short break in and recheck for any movement.

Is this pinion suitable for high torque setups?

The hardcoat improves wear resistance, but for very high torque or heavily boosted systems regular inspection is advised to monitor wear and ensure secure mounting.

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