Tamiya Options 1983 CONCEPT Reinforced Gearbox 54983 Hop-Up No. OP.1983 M-08 K-Parts

[These parts are useful for improving the performance and setting up your RC car.] K-parts are made of reinforced resin with carbon fiber. By increasing the strength of the gearbox and steering components, driving efficiency and steering feel are improved. [Basic Specifications] Made of reinforced resin with carbon fiber. Not only the gearbox, but also the steering wiper, motor bridge, and holders have been strengthened.