YIKONG YK4107 RC Truck Parts Chassis Beam Front Rear Counterweights 21176
Optional front and rear counterweights (front axle counterweight 21174, rear axle counterweight 21175, chassis beam front/rear counterweights 21176) can adjust the center of gravity. Third-party options for the YIKONG YK4107 RC Car include brass front wheel weights and metal chassis armor. A metal link set (8 pieces, compatible with YK4106/YK4107) can also be used for upgrades.

