they will work with other wide range cassettes

5" is 1290g and 29" is 2000g

Colour:Black

Padding: Another unique feature

Weight: 47g

Shimano XT CS-M8100 12 Speed Cassette - Shimano Micro Spline - 10-51T - 12 Speed Back in Stock they will work with otherThe XT CS M8100 12 Speed Cassette offers the excellent shifting performance that we have come to love from Shimano in both Wide Range and Rhythm step options. Both cassettes feature Beam Spider technology for increased weight savings, rigidity and durability. They also feature the Hyperglide+ technology found in XTR, offering Shimano's smoothest ever shifts in a lightweight package. The 10 51T Wide Range cassette is perfect for riders after a huge