All our levers feature a 6 point on the fly adjusting mechanism, with a folding blade to reduce the chance of breakage in case of a crash. All blades have an aero slot to reduce drag at high speed. The levers are machined from 6061 billet aluminum then anodized in a bright dip black coating to improve appearance and corrosion resistance. The 6 point adjustment switch has a 15 degree range for lever reach and rides on roller bearings