New Shimano XTR MTB Hubset FH-M9111 HB-M9010 32H 29er 12s MicroSpine NON Boost
Front HUB XTR HB-M9010 32H 15x100mm. Rear HUB XTR FH-M9111 32H 12x142mm. Micro Spline freehub has be developed to enable the use of a 10T cassette sprocket, to be used in conjunction with Shimano 12-speed cassettes.