INT3RAC-PG4840 3Racing 48 Pitch Pinion Gear 40T

A 48 pitch pinion gear with 40 teeth designed to mesh with compatible spur gear sets in 48‑pitch RC drivetrains. Machined from hardened steel for wear resistance and consistent tooth engagement under load. Intended for use in 1/10 scale electric and nitro vehicles that employ 48 pitch gearing, this pinion offers a specific tooth count to fine‑tune acceleration and top‑end speed characteristics within gear ratio setups.

• 40‑tooth count tailored for specific gear ratio tuning in 48 pitch systems
• Hardened steel construction resists wear and deformation
• Precision‑cut teeth maintain smooth meshing with spur gears
• Compatible with standard 48 pitch shafts and setups
• Black oxide or protective finish helps resist corrosion
• Helps optimize acceleration vs top‑speed balance when paired with spur gear choices
• Direct fit replacement for worn or stripped pinion gears