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Ceramic coated all aluminum cylinder 186cc Big Bore Kit for Honda Grom 125 (2014-2020)!
Ceramic coated all aluminum 64mm cylinder 186cc big bore kit for Honda Grom 125! Unlike many smaller displacement kits on the market that reuses bore out OEM cylinder, this BBK is made entirely from their own cylinder casting and ceramic coated! Oil cooler ports are built in, allow for the correct pressure, flow, and function of a oil cooler! High quality TB BBK that will give you the best bang for the bucks performance!
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.