The XRAY 365726 pinion is machined from 7075 T6 aluminium to offer a stiff yet lightweight gear solution. The hard coat treatment increases surface resistance while the accurate tooth profiling reduces shock and keeps drivetrain performance stable under load.
Specialist machining processes ensure a true-running pinion that lowers vibration and supports efficient torque transfer. The pinion's internal thread design supports quick, secure installation for trackside gear changes.
Each pinion is marked with its tooth count so you can identify sizes without guesswork. With commonly used tooth options available, it is simple to fine tune final drive ratios for different track demands.
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