Our Adjustable Cam Sprocket Kit delivers a significant increase in horsepower, speed & RPM through easy cam timing adjustment. Quick-Tune design features color coded timing inserts that lock-in desired cam adjustment in minutes without removal of cam tensioner, camshaft or cam sprocket (after initial installation). Design allows fast & easy timing adjustment; saving hours of time when testing and tuning. Sprockets are precision machined from billet steel and heat treated for maximum durability. Key Features: Allows fast & easy adjustment of cam timing for maximum performance, Quick-Tune timing inserts lock-in cam timing in minutes, Designed for both SHO & HO Yamaha 1.8 liter engines, Works well with both stock and performance cams, Easy bolt-on installation, and Includes complete instructions with tuning guide. Available with part number RY19040-ACS at the price of $219.95
