Shimano low viscosity mineral oil creates a reliable and strong power curve in all temperatures and terrains The BL-M9220 features a new closer pivot point that follows the natural arc of your finger, while the 5-degree upswept lever blade and dialed reach adjust put the rider in a natural position to attack technical sections of trail Updated hose routing of the BL-M9220 levers offers a clean aesthetic I-SPEC EV compatible mount gives riders a wider adjustment range Magnesium caliper body adds strength while keeping weight down The Shimano XTR BL-M9220 brake lever is designed with evolved ergonomics and the human hand in mind, delivering a powerful pull with consistent lever feel and modulation for ultimate control. The BL-M9220 lever is matched with an XTR BR-M9200 XC 2-piston caliper to provide balanced power and feel in a variety of terrain. New Shimano low viscosity oil keeps the M9220 brakes’ bite point consistent in all trail and weather conditions, and new brake pads eliminate rattling noise caused by vibration. Increased power and consistency coupled with the peace of silence give riders pin-point control on rough trails.