
Robinson Racing Products Pinion, Hard 48P Machines, 37T, 5MM Bore
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30-day returns · Secure checkout by Stripe · We accept Visa, Mastercard, American Express, Discover, Apple Pay, Google Pay and Link

Robinson Racing Products hard-machined pinion with 48 pitch, 37 teeth and a 5mm bore. It is made from hard steel and works as a direct-fit replacement or upgrade for a wide range of 1:10 electric RC vehicles. The 48P tooth count meshes with standard 48-pitch spur gears, and the 5mm bore suits common brushless and brushed motor shaft diameters. A set screw is included to hold the pinion on the motor shaft. FITS: HPI Electric RS4 HPI Electric Pro 2 HPI Electric MT (electric) HPI Electric Pro 4 HPI Electric Mini (electric) HPI Electric Sport























