Easton BSA 68mm Threaded Bottom Bracket Bicycle Bottom BracketsBottom Brackets are an essential part of the bicycle that is often overlooked and forgotten, but we saw the BB as another opportunity for performance gains and improved efficiency. For our BB we have developed a seal that achieves a very low level of drag while still retaining excellent protection qualities. Its thinner and low viscosity bearing grease with the correct fill level offers higher durability at high speeds. If youre running the best

Impact Foam: Uses Dual density

Max Lumens: 400

Feather-Light: At just 41 grams

Technical Specifications:

Dual Lip Seal System: Features robust dual-lip seals to prevent contamination and extend service life

Road bikes

Quick and Easy Assembly: The of efficient maintenance

Key Natural Ingredients: Contains aloe vera

Long-distance endurance rides

* New waterproof construction * Adjustable capacity due to roll-top closure* Dropper post compatible* Soft TPE seat post protection* Flexible main compartment closure that adjust to bag size* Boa® Fit System for easy and secure fixation​​

including a self-locking zipper

With input from pro teams and athletes