tube balance indoor 10 speed chain on 11 speed cassette panic The alps Fitness
How to tell cassette is worn? been running this 11-28 ultegra casette for at least 7000km. No shifting issues or weird noises. I do replace chain every 3500/4000km depending on chain wear
9+Speed+Chain+%26+Cassette+MTB+Mountain+Bike+Hybride+Touring+Shimano+HG+KMC+X9 for sale online | eBay