ARA 2177 Pinion Gear 26T MOD 0.5 CNC 3.2mm Bore is a precision machined drive component designed for smooth and efficient power transfer in compatible RC vehicles. Manufactured using CNC machining for accurate tooth profile and consistent performance, it delivers reliable mesh with MOD 0.5 spur gears. The 26 tooth configuration supports balanced speed and torque, while the 3.2mm bore ensures a secure fit on standard motor shafts. Built for durability, this pinion gear helps maintain drivetrain efficiency and long term reliability under demanding running conditions.