Upgrade your T4 2017 drive train with the XRAY 305922 Narrow Pinion Gear. Manufactured from durable duraluminium, the 22T/48 pinion is 1.5mm slimmer and about 25 percent lighter than standard parts, while retaining high concentric accuracy for dependable operation.
The pinion benefits from a hardcoat finish that boosts surface hardness and reduces wear. Combined with chamfered tooth edges and a controlled run-in sequence, the result is a smoother mesh and reduced audible noise when changing throttle.
Suited to club and competition drivers, the narrow profile and meticulous machining help improve throttle precision and drivetrain smoothness. It is a compact upgrade suited to those tuning handling and response for race conditions.
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