The HUDY 294143 Aluminium ULTRA-LIGHT Pinion Gear uses 7075 T6 aluminium with a hard coating to offer a strong yet light pinion ideal for competitive and hobby applications.
Manufactured on dedicated gear machines, the accurate tooth shaping reduces vibration and supports smooth torque transfer across the drivetrain.
Designed with fine internal threads for secure attachment and clear tooth count etching so you can identify the 43T part quickly during setup or maintenance.
A good upgrade for those wanting to optimise acceleration response while keeping a durable pinion profile.
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