Arrowmax 48P 36T 7075 Hard Pinion Gear - AM-348036

The Arrowmax AM-348036 is a 48 pitch, 36 tooth pinion gear machined from 7075 hard aluminium, designed for use in 1/10 and 1/12 scale RC cars running 48P drivetrain setups. Arrowmax produce this pinion gear as a precision-machined component for competitive RC racing, where accurate gear mesh and material durability directly affect drivetrain performance. The 7075 aluminium alloy used here is significantly harder and more wear-resistant than the 6061 aluminium found in standard pinion gears, making it a worthwhile choice for drivers running higher power systems or extended race sessions.

Key Features

• Machined from 7075 hard aluminium alloy for greater hardness and wear resistance compared to standard 6061 aluminium pinion gears
• 48 pitch (48P) tooth profile — must be paired with a 48P spur gear for correct mesh
• 36 tooth count suits mid-to-high speed gearing ratios depending on spur gear selection and motor kV
• Precision-cut teeth support consistent gear mesh, reducing drivetrain noise and wear over time
• Lightweight aluminium construction keeps rotating mass low compared to steel alternatives

Compatible With

• RC cars and buggies with 48 pitch (48P) drivetrain configurations
• 1/10 scale touring cars, buggies, and pan cars using 48P spur gears
• 1/12 scale RC cars with 48P gear systems
• Compatible with standard 3.175mm (1/8 inch) motor shafts — verify shaft diameter before fitting

What's Included

• 1 x Arrowmax AM-348036 48P 36T 7075 hard aluminium pinion gear