Shimano XTR CS-M9100 cassette 12 speed 10-45 silver/black

The starting point for the new development in the drive sector was the goal of implementing the lowest possible switching steps so that the cadence jumps when switching remain as small as possible, rhythm and propulsion are maintained and thus ultimately the speed is kept high.

This resulted in the large 51-tooth sprocket, which maintains the uniform difference of 6 teeth per gear in the small gears (10-12-14-16-18-21-24-28-33-39-45) -51Z). In addition, the XTR also comes with a 10-45Z 12-speed cassette (10-12-14-16-18-21-24-28-32-36-40-45Z) on faster or less steep racing circuits allows an even finer or narrower gradation between the courses.

This makes the 10-45Z cassette ideal for XC racers, where tight pitches are crucial and every gram counts, while the 10-51Z cassette is the ideal choice for trail riders who can tackle even the most challenging ramps , Both cassettes are characterized by the use of different materials for each pinion, which ensures a balance of weight and durability. The largest sprockets are made of aluminum, the middle of titanium and the smallest of steel.

• 1x Shimano XTR CS-M9100 cassette 12-fold (see item description for details)