Coming equipped with SRAM's new Power Organic compound they are also quieter without sacrificing performance

and compact spare tube

10-45 Not Optimised

Protection Style: A visco-elastic foam insert and an internal plastic cap topped off with a hard-wearing fabric

do a 15 degree of a turn

Shimano XTR CS-M9101 12 Speed Cassette - Shimano Micro Spline - 10-51T - 12 Speed Needs Images Coming equipped with SRAM's newShimano's flagship XTR groupset brings you the highest standards in performance, weight and dependability using cutting edge design, materials, and manufacturing processes. The CS M9101 12 XTR cassette uses Shimano's Aluminium Beam Spider ultralight chassis to carry 3 large precision aluminium gears, 5 titanium gears and 4 steel gears for the perfect balance of weight, strength and durability. Shimano's proven Hyperglide+ tooth profile is said to