Are there any performance advantages to going with an Ultegra cassette vs a 105 other than weight?
Im setting up a new rear HED Jet disc to have as another race option other than my HED Jet 9 rear which at the moment has an Ultegra cassette but for half the price I can get a 105.
Cuss and discuss......
Im setting up a new rear HED Jet disc to have as another race option other than my HED Jet 9 rear which at the moment has an Ultegra cassette but for half the price I can get a 105.
Cuss and discuss......