Shimano BB-R9100 Threaded Bottom Bracket Variant:English Threaded making our sealant much more

making our sealant much more effective against sidewall punctures

Top-Performance

Ti-Torque weighs in at a mere 30 grams meaning you’ll hardly notice it’s there until you need it

The SES Aero Road Stem is the natural partner to that handlebar

sized for modern clincher tire setups

Shimano BB-R9100 Threaded Bottom Bracket Variant:English Threaded making our sealant much moreWith an advanced seal construction for smoother rotation and small ball bearings to minimize weight, the SHIMANO DURA ACE bottom bracket is offered in both pressfit and threaded options. Specifications Bottom bracket with small ball bearings for lightweight Advanced seal construction for smoother rotation MODEL NO: BB R9100 HOLLOWTECH II BB Type: Threaded bottom bracket type Threaded BB Shell Width: 68mm, 70 mm Mfr Claimed Weight 65g