Koswork 32P M0.8 24T Lightweight Hardened Steel RC Pinion Gear 5mm Shaft - KOS03000-24

The Koswork KOS03000-24 is a 32P M0.8 24-tooth pinion gear machined from lightweight hardened steel for use on RC cars and buggies with a 5mm motor shaft. Designed for 32-pitch (M0.8 module) gear systems, this pinion is a direct-fit option for a wide range of 1/10 and similarly scaled electric RC vehicles where a 5mm shaft motor is installed. The high torque set screw is included to ensure a secure, slip-free lock on the motor shaft, which is a practical advantage over standard single-screw pinions during hard acceleration.

Key Features

• 32P M0.8 pitch rating matches standard 32-pitch spur gears used across many 1/10 scale electric RC platforms
• 24-tooth count suits a mid-range gear ratio suited to a balance of acceleration and top speed depending on paired spur gear size
• Hardened steel construction resists wear under sustained load, offering longer service life than brass or softer alloy pinions
• Lightweight design reduces rotating mass on the motor shaft, which helps motor response and reduces stress on drivetrain components
• High torque set screw provides a firm, reliable fix to 5mm motor shafts and reduces the risk of slippage under load

Compatible With

• RC cars and buggies fitted with a 5mm shaft motor and a 32P (M0.8 module) spur gear
• Commonly suits 1/10 scale electric on-road and off-road platforms using standard 32-pitch drivetrain setups
• Check your vehicle's spur gear pitch and motor shaft diameter before fitting — this pinion requires a 5mm shaft and M0.8 spur gear

What's Included

• 1x Koswork KOS03000-24 32P M0.8 24T hardened steel pinion gear
• High torque set screw (pre-fitted or included for installation on 5mm motor shaft)