Arrowmax Low Friction Stock Racing 48P 31T (SL) Pinion Gear - AM-448031

The Arrowmax AM-448031 is a 48 pitch, 31 tooth low friction pinion gear designed for stock class RC racing, where consistent power transfer and reduced drivetrain resistance can make a measurable difference on the timing sheet. Built specifically for competitive stock racing, this pinion gear is machined to tight tolerances and features a low friction coating to minimise heat build-up and energy loss through the gear mesh. If you're running a stock motor class and looking for a well-made 48P pinion to optimise your gear ratio setup, the AM-448031 is a straightforward, race-focused choice.

Key Features

• 48 pitch (48P) tooth profile sized for standard stock racing drivetrains
• 31 tooth count for fine-tuning gear ratio to suit different track layouts and motor configurations
• Low friction construction reduces heat and mechanical drag through the gear mesh
• Machined to close tolerances for smooth, consistent mesh with 48P spur gears
• Part number AM-448031 — useful for cross-referencing against Arrowmax gear ratio charts

Compatible With

• 1/10 scale RC cars running 48 pitch (48P) spur gears
• Stock class touring car and on-road racing drivetrains
• Arrowmax-compatible 48P gear systems

What's Included

• 1 x Arrowmax AM-448031 48P 31T low friction stock racing pinion gear