XRAY 338521 - 21T Aluminum Pinion Gear for NT1 - Competition Spec [XR-338521]

XRAY 338521 XCA Aluminum 7075 T6 Hardcoated Pinion Gear - 21T (2nd)

Price:

AUD$33.61

Brand:

XRAY

Model:

XR-338521

Condition:

Brand New

Quantity:

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Description

Race Grade Pinion for XRAY NT1

Designed for the XRAY NT1, this 21T pinion uses 7075 T6 aluminium with a hardcoat to balance strength and lightness. The precision-cut tooth form helps ensure smooth engagement and reduces vibration through the drivetrain, aiding consistent lap times.

Robust Fabrication and Simple Assembly

Manufactured on a dedicated gear machine, each pinion runs true for minimal vibration under load. The fine internal thread mates with XCA clutchbells, both standard and lightweight, for straightforward installation. Tooth counts are etched on the gear for quick identification during gearing swaps.

Choice of Ratios for Track Setup

These pinions come in a selection of common sizes so you can tune gearing for top speed or acceleration as needed. Their uniform machining quality helps make comparative testing more reliable.

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.