Upgraded to medium carbon alloy steel material, with higher strength and durability.Iimprove the stability and ensure your RC motorcycle can handle intense riding and challenging terrain.Package...
Hub chain sprocket is made of medium carbon alloy steel material with higher strength and durability.Roller chain is made of 40 manganese steel material, strong and wear resistant.Package includes :...
Upgraded to medium carbon alloy steel material, better strength and greater durability.Improve the stability and ensure your RC motorcycle can handle intense riding and challenging terrain.Package...