S&S CYCLE - CAMSHAFT - 561 - EVOLUTION BIG TWIN drag_part_08021577 Adjustable preload for rider set

Adjustable preload for rider set up

91 mm Type Head Units Pair

Modified to fit by Kraus

Base Color Silver Color/Finish Silver Features For M8 Models Material Titanium Product Name Hardware Riding Style Street / Adventure Touring / Dual-Sport Type Rocker Box Units Kit

2006 Ducati 999

S&S CYCLE - CAMSHAFT - 561 - EVOLUTION BIG TWIN drag_part_08021577 Adjustable preload for rider setCamshaft 561 Evolution Big Twin Highlights S&S Cams are tested on the dyno, street and track before being offered to the public With hundreds of hours of testing on each cam, you know you are getting the best cam S&S can produce For 80" 96" engines at 9. 5: 1 10. 5: 1 compression ratio Provides strong midrange power, 3000 5500 rpm Works with hydraulic tappets Requires high lift springs Spring spacing required Made in the USA Installer must check coil