
Motorcycle$505.61
The Koso 240° camshaft increases power and torque compared to the stock camshaft. Can be used with a stock engine, or for optimal gains, use with the Koso 170cc Big Bore Kit. Not legal for use in California on pollution controlled vehicles, race use only in California - waiver available.
Supplier-confirmed applications for this exact part. Match the year, make, and model before ordering.
Honda MSX125 Grom
2022–2026
Honda MSX125 Grom SP
2024–2026
Honda MSX125A Grom ABS
2022–2026
Honda Z125 Monkey
2022–2026
Honda Z125A Monkey ABS
2022–2026
These parts share at least one listed vehicle application. Check each part’s fitment for your model and year.