Koswork 64P 36T Aluminium Thin Lightweight Pinion Gear - KOS03004-36

The Koswork KOS03004-36 is a 64 pitch, 36 tooth aluminium pinion gear designed for use in 1/10 and 1/12 scale electric RC cars running a 64P drivetrain. Machined from lightweight aluminium, this thin-profile pinion gear is a popular choice for racers looking to reduce rotating mass on the drivetrain. The 36T tooth count sits in the mid-to-upper range of the 64P spectrum, making it suitable for tuning top-end speed on low-traction or longer circuit layouts.

Key Features

• 64 pitch (64P) tooth profile for compatibility with standard 64P spur gears used across many 1/10 and 1/12 scale electric touring and pan car platforms
• Aluminium construction keeps weight low compared to steel pinions, reducing drivetrain inertia
• Thin lightweight design helps minimise overall drivetrain weight, which is a measurable advantage in close racing
• 36 tooth count offers a numerically higher gear ratio option, favouring top speed over acceleration when paired with a matching 64P spur gear

Compatible With

• RC cars running a 64P (64 pitch) gear system
• 1/10 scale electric touring cars with 64P drivetrains
• 1/12 scale electric pan cars with 64P drivetrains
• Typically fits 3.175mm (1/8 inch) motor shafts — confirm your motor shaft diameter before ordering

What's Included

• 1x Koswork KOS03004-36 64P 36T aluminium pinion gear