TKR5115 Lightened 44T Hardened Steel Spur Gear

The TKR5115 Lightened 44T Hardened Steel Spur Gear is a drivetrain spur gear designed for Tekno RC 1/8 scale platforms, including the EB48, EB48.2, EB48.3, NB48, NB48.3, ET48, MT410, and SCT410 series. It is CNC-machined from hardened steel and features a lightened design that reduces rotating mass compared to a solid steel spur, improving throttle response while still maintaining high durability under extreme brushless power systems. This gear is used in the center transmission and works with standard 48-pitch setups, making it a direct OEM-style replacement or upgrade for compatible Tekno vehicles that require increased wear resistance over plastic spur gears.