Shimano BSA Gevind Dura Ace Krankboks - 68 mm - R9100 QR Bottom bracket type: Press-fit

Bottom bracket type: Press-fit

resulting in better performance

Den minimerede friktion kan spare op mod 4-5 watt sammenlignet med et standard pulleyhjul system

SRAM eTap AXS Clics sit at the end of your extensions and ensure fantastic and seamless electronic gear shifting while you're in your aero position

Shimano BSA Gevind Dura Ace Krankboks - 68 mm - R9100 QR Bottom bracket type: Press-fitShimano BSA Threaded Dura Ace Bottom Bracket 68 mm R9100 Shimano BSA Threaded Dura Ace Bottom Bracket, has been developed to fit a large selection of frames that are not press fit frames. This bottom bracket is designed to give you the ultimate durability and protection for your ball bearings, so your thread gets the best out of it in all kinds of weather. When you want to optimize or replace your bottom bracket, choosing a reliable bottom bracket is