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 Kit

This 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 (increasing power), improves sealing, and provides better heat transfer (runs and cools down quicker).This new big bore kit will provide the extra power to make your new Grom or Monkey a lot more fun to ride! High quality parts and requires no machining to the cases.

The Oil Cooler Kit is a high quality accessory designed to help the Honda horizontal engine keep cooler. Air-cooled engines run hotter when modified (with big bore kits) and/or subjected to heavy loads such as racing use. This kit will help the engine’s durability and reliability by circulating the engine oil through a cooler reducing the engine’s oil temperature.

NOTES:

Aftermarket fuel controller and upgraded fuel injector is required. Professional installation is highly recommended!

Performance upgrades to the clutch is highly recommended!

Disclaimer: NO WARRANTY ON RACE ENGINE parts or engine bore up kits. There is no warranty stated or implied due to the unusual stresses placed on these parts and because we have no control over how they are installed and used. Steady Garage will not be held liable for any failure or damage caused directly or indirectly from use of these products or engine. The installation and use of these products or engine shall be conclusive evidence that the user assumes full responsibility for any damage caused directly or indirectly by their use.

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.

This product is legal for closed-course competition use only; for racing vehicles (a competition vehicle not used on public highways). Intended for off-road use or race purposes; does not meet regulations of pollution-controlled roads or highways.