This prototype Rohloff Speedhub 500/14 fatbike version was spotted at the recent Bespoked UK bike show. It features a 170mm axle spacing for symmetric fatbike frames. Rumor has it that this will be a retrofit option for current SPEEDHUB owners. There's no release date yet, but we'll keep you posted.
More info on Bikerumor: Spotted: Prototype 170mm Rohloff Speedhub for Fat Bikes!
Would you be interested in this hub? Let us know in the comments.