Shimano XTR M9220 front left hydraulic disc brake 4 pistons

The Shimano XTR M9220 4-piston front left hydraulic disc brake has been designed with evolved ergonomics and the human hand in mind, to offer powerful traction with uniform lever feel and modulation for ultimate control. A new, closer pivot point follows the natural arc of the finger, while the 5-degree upward lever tilt and reach adjustment place the rider in a natural position to tackle technical trail sections. The redesigned SERVO WAVE optimises the frictionless power curve, while the new low-viscosity mineral oil maintains consistent power across all temperatures and terrains.The ultimate in power, consistency, and control make the BR-M9220 the most powerful calliper in the M9200 family. The new low-viscosity oil keeps the M9220 brakes' bite point consistent in all track and weather conditions, and the new brake pads eliminate the rattling noise caused by vibration.