ITEM NAME:2pcs 13T 420 Chain Front Sprocket for 110cc 125cc 140cc Pit Pro Trail Dirt Bike Description: Diameter of Centre Hole: Approx. 20mm Diameter of Sprocket / Cog: Approx. 55mm Brand new and good working.13T 420 chain front sprocket cog for 110cc 125cc 140cc Pit Pro Bike /Trail Bike /Dirt Bike. 2 Pieces 13 Teeth Front Sprocket Cog. High quality for rust and corrosion resistance.
