(1) Used in good condition with a few chips as shown 28.60mm X 8mm Belt Drive Gears (20, 25 OR 30MM) BELTS X 8mm Belt Drive 87 TOOTH 2 Piece GEAR  ENDURO Kart Racing Vintage. LAST 2 PICTURES ARE ONLY SHOWING THE WIDTH OF THE GEAR NOT THE GEAR YOU WOULD GET. Please look at all the pictures.