Extra Hard Steel Pinion Gear 5mm Bore Mod0.8 24T (RRP8724)

Extra-hard steel pinion gear for brushless RC car motors, with a 5mm bore, 0.8 module and 24 teeth. Built for durability, it delivers long-lasting torque transfer and precise gear engagement for reliable performance under demanding driving conditions.

The pinion is precision-machined and stamped with its tooth count. It includes one 4mm set screw; a 2mm Allen wrench is not included but fits the screw. It is compatible with 5mm motor shafts, and a 5mm-to-1/8 inch reducer sleeve is required for motors with 1/8 inch shafts. Note that 32 pitch and 0.8 module gears can be used together with no adverse effects such as increased noise or wear, though 0.8 module gears have a slightly larger outside diameter per tooth (about 0.00027 inches).