The XRAY 305722 aluminum pinion gear is engineered for racers who need accurate, durable gearing in T4 2017 configurations. Constructed from aircraft-grade duraluminum, this 22T/48 unit cuts weight while retaining the strength required for track use.
Produced with XRAY's advanced gear machining methods, this pinion achieves excellent concentricity and consistent tolerances. Edges are chamfered and each gear receives a run-in procedure before a hard-coating finish to help preserve tooth geometry through extended running.
Matched to standard spur gears, the XRAY 305722 pinion promotes quiet, smooth engagement and reduces throttle on/off chatter for a more controlled driving feel.
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