Honda Grom 125 64mm 186cc Ceramic Coated Big Bore Kit With Oil Cooler (2014-2020)
Ceramic coated all aluminum cylinder 186cc Big Bore with Oil Cooler Kit for Honda Grom 125 (2014-2020)! This bore kit is to be used with 2 valve head. Will not work with KOSO 4 valve head. Will NOT work for 2022 Honda GROM.NOTICE: This product is NOT legal for sale, installation, or use on a pollution-controlled vehicle in the state of California. This product is NOT CARB legal. Legal only for racing vehicles in closed course competitions which will never be driven on a public right of way. Not for sale in California. ANY ORDERS FROM CA RESIDENCE WILL BE CANCELLED AND REFUNDED. Emissions Compliance Declaration: QUALIFIED MANUFACTURER DECLARED "MODIFIED PART" – Ceramic coated all aluminum cylinder (no steel sleeve)– Lightweight 64mm piston with rings, pin, & clips– Head gasket kit– Oil Cooler KitThis is the biggest Grom big bore kit on the market for your Grom or Monkey 125! The all aluminum ceramic coated cylinder is lighter than a steel sleeved aluminum cylinder, reduces friction