Description
never quit performance
New 3D composite chain ring's teeth composition is optimized for each chainwheel load out with steel driving gear teeth and aluminum support gears
The result: a cassette that's light
Weight: 65g (SM-BB9000) 54g (SM-BB92-41B)
and slips slightly when encountering impacts
Shimano DURA-ACE BB86 EXI,HOLLOWTECH-II,MEGAEXO-LIGHT,MEGAEXO 86mm Bottom Bracket sale never quit performanceWith 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)
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
