64P Hard Coated Aluminum Pro Pinion Gear 37T (RRP4337)

64P 37-Tooth Pro Pinion Gear, hard-coated aluminum, is a precision drive gear for RC transmissions. It’s precision machined from aircraft-grade aluminum, lightened for performance, and finished with a hard black anodize for durability and smooth operation. While primarily recommended for on-road use, it can be run off-road as well.

Pro Pinions are designed for precise fit and long life, with the tooth count stamped on each gear for quick identification. This gear features a 1/8" bore and includes a 5-40 set screw; a 1/16" Allen wrench (not included) fits the set screw. The combination of lightweight aluminum construction and a tough coating helps maintain reliable performance under demanding driving conditions.