XRAY 348423 XCA 23T Aluminum Pinion Gear - Hard Coated Precision  [XR-348423]

Precision Pinion for Race Grade Gearboxes

The XRAY 348423 XCA Aluminum Pinion Gear 23T is manufactured from 7075 T6 aluminum and finished with a hard coat to resist wear while maintaining accurate tooth form. This pinion is aimed at hobbyists and racers who want consistent, repeatable gear engagement on race day.

Engineered Tooth Form for Smooth Power Delivery

Each XRAY 348423 is cut on precision gear machines to produce an accurate tooth profile that reduces vibration and promotes smooth meshing. The careful machining helps lower noise and limits premature wear during heavy use.

Simple Fitment with XCA Clutchbells

Built to accept both standard and lightweight XCA clutchbells, the pinion features fine internal threading and a large diameter to accommodate different engine placements without fuss.

Easy Identification and Flexible Gearing Choices

The tooth count is marked on the pinion for quick identification during setup changes, and the range of available sizes makes it straightforward to dial in the correct gear ratio for different track surfaces.

Suited for competitive hobbyists, the XRAY 348423 adds durable precision to your drivetrain so you can focus on setup and lap consistency.