Yoshimura ST-2M Camshaft Kit Yamaha R7 2022-2023

Yoshimura ST-2M Camshaft Kit Yamaha R7

The Yoshimura ST-2M Camshaft Kit is a huge leap in performance over stock. The full billet construction offers increase durability and quality over OEM. These components will require aftermarket pistons for increased valve lift and are not a drop in replacement item. Professional installation is highly recommend. 

Features:

• 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 9.60mm / duration 250 degrees
• Exhaust lift 8.35mm / duration 246 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