Shimano XT CS-M8100 Cassette 12S 10-51 drumbeat21-1199 Our 20" wheel geared kids

Our 20" wheel geared kids bike range is designed with the same attention to detail as our adult MTBs

This version has been updated to fit bicycles with disc brakes

- MAX POWER: 2200 Watts

- Stiffness index 6

Boa Fit System with L6 dials

Shimano XT CS-M8100 Cassette 12S 10-51 drumbeat21-1199 Our 20" wheel geared kidsXT CS M8100 cassette The Shimano Deore XT CS M8100 cassette features the Hyperglide+ technology which guarantees high shifting speed, precision and smoothness when shifting up and down and contributes to an extremely quiet drivetrain. The 12 speed cassette is available in 2 versions: 10 45 and 10 51 teeth. The 10 45 teeth cassette produces as few gear jumps as possible while the 10 51 teeth cassette covers a wide gear range. Both versions have an