Kayaking on Swan Pond River and Swan Pond - in West Dennis MA. Put in at Beach Road. in West Dennis MA. Paddle up to Swan. Pond and return. Estimated round trip. distance = 6+ miles. South Village.
There are 2 components to Bottom Bracket (BB) size, the BB shell width of the frame and the spindle length. Bottom Bracket shell width: The BB shell is the frame tube into which the BB threads. It will measure 68mm, 70mm or 73mm wide.
Travel: Many bike frames are designed to work with a suspension fork featuring a specific amount of travel. The amount of travel will change the handling characteristics of the bike. An older mountain bike may have an 80mm fork, which is hard to find now. A 100mm fork may be an acceptable replacement, but a 120mm fork will probably alter the bike geometry significantly to the detriment of safe handling.