Overview
Overview
The iO for epic rides in filthy conditions, or simply an alternative to derailleurs? With many of the benefits of a single-speed, plus a range of gears equivalent to an 11-38T rear cassette, the iO ID has reliable 8-speed Shimano Alfine internal drive technology that shifts without pedalling, eliminates chain bounce over rough ground and maintains a constant chain line that laughs off winter mud.
It’s also a bit less maintenanceneedy when it’s cold, wet andmiserable outside so you can spend more time riding before it gets dark. Be out there when others are inside.
