A hardened main gear engineered for low-pitch (0.5 module) drivetrains to replace stock plastic main gears in lightweight rally-style RC models. Machined from hardened steel, this gear is designed to provide reliable power transfer and increased wear resistance under continuous use and higher torque loads, helping maintain consistent gear engagement on varied surfaces.
• precision CNC cut hardened steel construction for durability and long life • 54 tooth count tuned for specific gear ratios in low-pitch transmissions • 0.5 module pitch profile matched to compatible drivetrain systems • helps reduce wear and flex compared with plastic stock gears • optimized for smooth rotation and consistent torque transfer • direct replacement for stock main spur gear without modification • suitable for both stock and upgraded motor setups