Honda GROM / Monkey 125 / MSX 125 JC Racing Oversized Valves JCOSGV

Oversized Valves Honda GROM / Monkey.

27mm Intake (+1.5mm over stock)

21.50mm Exhaust (+.50mm over Stock)

These valves are made from High Quality Stainless Steel, lighter than the stock valves, have blended stems and are designed for much better flow.

These are the same valves that we use in our Ported cylinder heads.

Includes 1 Intake Valve and 1 Exhaust Valve