The F4 Series levers features the same "dial adjust" reach design found on the premium CNC machined C6 series levers that allow you to adjust how far the lever is from the handlebar by simply turning an indexing dial wheel. Instantly adjust your lever reach with no tools. Optional dial adjuster wheel colors are available (and sold separately) to customize the look and create your own unique set of F4 levers. Customizing the fit of your ASV lever has never been easier! Black levers come standard with Red dials. Blue levers come standard with Silver dials. Red levers come standard with Black dials. Orange levers come standard with Black dials. Also features the Unbreakable ASV pivot design which allows the lever to fold out of the way in the event of a crash. This is the clutch lever with standard perch plus hot start. Unbreakable design. On-the-fly adjustable reach. Material: 6061 aluminum alloy.