10 percent stiffer than M9000 even under high temp conditions
-New high rigidity brake hose and 1-piece aluminum caliper
-Lightweight
-Magnesium master cylinder
-Quicker brake engagement with shorter free stroke
-Straight hose connection
-Front/Rear
-Magnesium
-Post Mount
-This is the Shimano XTR BR-M9000 Disc Brake Caliper. New XTR M9000 series, its most advanced XTR mountain bike components and wheels to date. Shimano offers the industry’s highest performing mountain bike component group.
-Available for Pickup within 2 to 1 businesses days