XRAY 306000 Lightweight Aluminum Narrow Pinion Gear 50T/64  [XR-306000]

XRAY 306000 narrow pinion built for tight gear alignment

The XRAY 306000 Narrow Pinion Gear is aimed at modelers who value accurate gear alignment and consistency. Produced on specialist gear machines, it achieves excellent concentricity and surface finish. The hard-coated aluminum construction balances longevity with weight savings for better on-track behaviour.

Controlled finishing for reliable mesh

Production includes precise chamfering and a consistent hard coating to limit wear. That careful finishing helps the pinion run smoothly against spur gears, and pairing with XRAY spur gears can reduce drivetrain noise and improve repeatability lap after lap.

Reduced mass for sharper acceleration

Manufactured from high-grade duraluminum, these pinions are 1.5mm narrower and roughly 25 percent lighter than conventional pinions, improving acceleration and reducing motor load. Available tooth counts include 40T, 42T, 44T, 46T, 48T and 50T to cover common tuning needs.