Compared to Modefixxer PRO

5" is 1290g and 29" is 2000g

Universal Band (φ26-32mm)

they will work with other wide range cassettes

Squirt Chain Lube is a 100% bio-degradable wax-based lubricant designed for bicycle chains for all weather conditions keeping your drivetrain clean and lubricated

Shimano XT CS-M8100 12 Speed Cassette - Shimano Micro Spline - 10-51T - 12 Speed Back in Stock Compared to Modefixxer PROThe 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