Yoshimura camshaft Kit ST-2M for Yamaha R7 2022-2024

Camshafts are the heart of any engine and is where tuning started for us. In 1954 Pop Yoshimura was grinding cams by hand. A lot of time has passed since then, one thing has not...passion. Today, Yoshimura cams are created in Japan from a special steel alloy billet and is just what the CP2 engine needs to make more grunt.

Product Details:

Full billet intake and exhaust cam, made by Yoshimura Japan

Full billet construction offers increase durability and quality over OEM or regrind options

Intake lift 9.70mm / duration 252 degrees

Exhaust lift 8.40mm / duration 248 degrees

Includes matching set of valve springs

Uses OEM cam sprockets

NOT decomp compatible, may require high power lithium battery for easy starting

Requires aftermarket pistons for increased valve lift

Legal for use in MotoAmerica Twins Cup

Installer should be familiar with engine building, these are not drop in replacement! Cams must be degreed during installation.