Koswork 64P 44T Aluminium Thin Lightweight RC Pinion Gear - KOS03004-44

The Koswork KOS03004-44 is a 64P 44-tooth aluminium pinion gear designed for use in 1/10 and 1/12 scale RC cars running a 64-pitch drivetrain. Machined from aluminium, this thin, lightweight pinion gear is aimed at competitive and club-level RC racing where reducing rotational mass in the drivetrain can matter. At 44 teeth, it sits at the higher end of the tooth count range for 64P pinions, making it suited to applications where lower top-end speed and stronger acceleration are priorities, or where motor KV and gearing ratios call for a larger pinion.

Key Features

• 64 pitch (64P) tooth profile — must be paired with a matching 64P spur gear
• 44-tooth count suits lower-speed, higher-torque gearing configurations on 64P setups
• Aluminium construction keeps weight down compared to steel pinions, reducing drivetrain inertia
• Thin profile design is intended for tight gear bays common in 1/10 and 1/12 scale touring and pan car chassis
• Koswork part number KOS03004-44 for straightforward reordering and compatibility checking

Compatible With

• RC cars and buggies running a 64P (64 pitch) spur gear
• 1/10 scale touring cars with 64P drivetrain systems
• 1/12 scale pan car and oval car classes commonly using 64P gearing
• Motors with a 3.175mm (1/8 inch) shaft — verify your motor shaft diameter before ordering

What's Included

• 1x Koswork KOS03004-44 64P 44T aluminium pinion gear