2015 XTR 10 sp Cassette CS M980 11-13 REDUCED

This is a warranty replacement for a cassette I bought at the start of the season, having recently upgraded to 11 speed it is no longer necessary. Here is the bumph, but you are getting a brand new cassette. crc still do this at 112 and retail is a lot more!

XTR offers mindlessly fast shifting, and gives racers fewer excuses for losing and even more ways to win. It’s not for everyone, but for those up to the challenge, XTR Race delivers like never before.

This 10-speed Dyna-Sys cassette combines stiffness with consistently smooth shifting performance and durability in an innovative lightweight package.

Features:
Three alloy carriers and 5 titanium sprockets make this Shimano's lightest 10-speed Dyna-Sys MTB cassette
Hyperglide sprockets have a computer designed tooth configuration with contoured shift gates, resulting in a crisp smooth shift even under load
Close ratio gearing allows a more efficient use of energy through finer cadence control
Three separate lightweight alloy carriers reduce weight and increased stiffness giving more precise faster shifts
Five largest sprockets are made from titanium to reduce weight without sacrificing strength
Sprockets are cut away extensively and drilled to further reduce weight without reducing rigidity
Nickel-plated finish offers hard wearing resistance to corrosion
Alloy cassette lockring