Shimano XTR CS-M9101-12 12-Speed HYPERGLIDE+ MTB Cassette Sprocket Variant:10-51T Spider Yes

Spider Yes

Open shoulder lugs for secure off-camber traction

For the adventure

Tektro MD-280 with 160mm rotors

Shimano XTR CS-M9101-12 12-Speed HYPERGLIDE+ MTB Cassette Sprocket Variant:10-51T Spider YesPRODUCT SPECIFICATIONS MODEL NO CS M9101 12 SERIES XTR M9100 Series Average weight 357 (10 45T) 367 (10 51T) Combination 10 12 14 16 18 21 24 28 32 36 40 45T 10 12 14 16 18 21 24 28 33 39 45 51T Combination name (Group name) 10 45T 10 51T Type HYPERGLIDE+ Compatible chain HG 12 speed Rear speeds 12 Aluminum gear_QTY (pcs) 3 Aluminum spider arm_QTY (pcs) 1 MICRO SPLINE Steel gear_QTY (pcs) 4 Titanium gear_QTY (pcs) 5 TECHNOLOGIES