Arrowmax AM-364047 64P 47T 7075 Hard Pinion Gear - All Terrain Ready  [AM-364047]

7075 Aluminium Pinion Built for Consistency

The Arrowmax AM-364047 Pinion Gear is made for drivers who tune for predictable performance. With 64P and 47 teeth, this hard 7075 aluminium pinion stands up to repeated use while helping retain consistent gear engagement.

Balanced Durability and Low Mass

Hard 7075 aluminium gives this pinion the toughness needed for racing without the weight penalty of heavier metals. That balance helps maintain quick engine response and reliable shifting between ratios.

Fits Standard 64P Spur Gears

Engineered for 64P systems, it integrates cleanly with common spur gears and supports frequent gearing changes. The precise tooth profile reduces slop and helps protect the rest of the drivetrain.