HRSSXS4680 - Hardened Steel Gear Set 48p 1/8 Bore 24 26 28 30 Tooth

This product is a hardened steel pinion gear set designed for RC vehicles that use 48-pitch drivetrain systems with 1/8-inch motor shafts. The set includes four precision machined pinion gears with 24, 26, 28, and 30 tooth options for tuning speed and torque. CNC machined 4140 steel construction provides increased strength and wear resistance compared to standard metal gears. Case-hardened teeth improve durability during high-power brushless operation while maintaining smooth gear mesh. Laser-engraved tooth counts allow quick identification when changing gearing setups for different track or driving conditions.

• CNC machined 4140 chrome steel gears provide high strength and precision tooth engagement.

• Case hardened gear teeth improve durability and resistance to wear under brushless power.

• Includes four pinion gears with 24T, 26T, 28T, and 30T options for drivetrain tuning.

• 48-pitch gearing is compatible with many 1/10 scale RC cars and trucks using 48P spur gears.

• 1/8-inch bore fits standard brushed and brushless motors with 3.175 mm output shafts.

• Heavy duty 4 mm set screw secures the gear to the motor shaft during high load operation.

• Laser engraved tooth numbers allow quick gear identification during gearing changes.