Shimano BB-R9100 Threaded Bottom Bracket Variant:English Threaded Ti-Torque weighs in at a

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

sized for modern clincher tire setups

making our sealant much more effective against sidewall punctures

and Stainless Steel

Shimano BB-R9100 Threaded Bottom Bracket Variant:English Threaded Ti-Torque weighs in at aWith 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