I'm looking to replace the free hub on my Specialized tri-spoke rear wheel.
Can't seem to find a model number,and would love to put an 11-speed free hub. Hope for some help?
This link might help you work out the compatibility options if you know the number of sprockets on the current cassette and the make: http://www.bikeradar.com/forums/viewtopic.php?t=12905742
If it is Shimano you might still be in luck as I had a wheel with a 10-speed Shimano cassette that turned out to have a spacer - it was an 11-speed hub with a 10-speed cassette fitted.