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.
Frame Dimensions. There are some dimensions that you can not mess about with too much, these are the length of the chain stays, the distance between the back wheel axle and the bottom bracket axle, the other is the distance between the bottom bracket and the front wheel, the chain stays of the bike must be around (F) 42 cm.