One of the most important parts for a good rolling bike is the bottom bracket. The BottomThread BSA-DUB is a durable and extremely high-quality bottom bracket with a strong design that really gets your bike rolling.
Located on the beautiful West Coast of British Columbia, Dunbar Cycles & Corsa Cycles are two full service bicycle shops, owned and operated by people who are passionate about every aspects of bicycles.
Sign up for exclusive offers, original stories, events and more.