Monoblock Locknut Ten-to-Eleven Red - 11t / 12t

Breathe life in to your older 10 spd wheel sets! *

The Monoblock Ten-to-Eleven Locknut allows you to use our 11-speed Monoblock cassette on a 10-speed cassette body. **

The Ten-to-Eleven Locknut is available in two versions:

Model 11t or 12t sprockets.

7.5g only

* Only use this locknut in combination with our one-piece Monoblock cassettes.

** Check your frame clearance first. You need an extra 1.85mm of space for Shimano. And 1.05mm for Campagnolo.