Arrowmax Low Friction Stock Racing 48P 25T RC Pinion Gear - AM-448025

The Arrowmax AM-448025 is a 48 pitch 25 tooth low friction pinion gear designed for stock class RC racing. Built for competitive 1/10 scale touring car and buggy racing, this steel pinion is engineered to reduce drivetrain friction and maintain consistent power transfer during stock motor racing. The 48P tooth pitch is the standard for most 1/10 scale on-road and off-road competition cars, making the AM-448025 a straightforward fitment for a wide range of popular chassis.

Key Features

• 48 pitch (48P) tooth profile matches the standard used across most 1/10 scale competitive RC car drivetrains
• 25 tooth count suits stock class gearing requirements where precise ratio tuning is critical
• Low friction construction reduces heat build-up and wear on both the pinion and spur gear during extended race runs
• SL designation indicates a steel low-friction variant, offering durability suited to repeated race day use
• Compact, direct-fit design compatible with 540-size and equivalent stock motors commonly used in competitive class racing

Compatible With

• 1/10 scale RC touring cars and buggies using 48 pitch gearing
• Most 540-size stock motors with a standard 3.17mm (1/8 inch) motor shaft
• Associated RC, Yokomo, Xray, Tamiya, and similar competition chassis running 48P spur gears

What's Included

• 1x Arrowmax AM-448025 48P 25T low friction steel pinion gear