Shimano DURA-ACE BB86 EXI,HOLLOWTECH-II,MEGAEXO-LIGHT,MEGAEXO 86mm Bottom Bracket sale The new chain features quick-link

The new chain features quick-link assembly and SIL-TEC treatment for extended offroad durability

7-inch lower leg zipper with zipper garage

never quit performance

The 2x11-speed crank is available in a 48-31T chainring combination and 170

and slips slightly when encountering impacts

Shimano DURA-ACE BB86 EXI,HOLLOWTECH-II,MEGAEXO-LIGHT,MEGAEXO 86mm Bottom Bracket sale The new chain features quick-linkWith an advanced seal construction for smoother rotation, the DURA ACE is still lightweight at 54 grams. Bottom bracket with small ball bearings for lightweight Advanced seal construction for smoother rotation Weight: 65g (SM BB9000) 54g (SM BB92 41B)