Updated H11 levers and calipers with improved ergonomics and performance for use with the new 12 speed group Updated H11 levers and calipers with improved ergonomics and performance for use with the new 12 speed group Larger shift levers whose profiles fit better with the countours of the brake lever The improved designs also include updates to CampyÌÎ_ÌÎ_s One-Lever, One-Action layout and Ultra-Shift internal mechanism Designed specifically to work with 140mm/160mm rotors and all flat mount brake mounts Adjustable force at the lever makes fine tuning brake performance easy Easily adjustable free stoke with long and short settings adjusted with an allen key Initial lever position can be adjusted by the millimeter via allen key Forged aluminum caliper construction is powerful yet lightweight Bleeding system makes for a clean and efficient bleed with little danger of brake contamination Magnetic spring eliminates the need for a mechanical spring between the pads 22mm phenolic pistons