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The Problem Solvers Bushnell Eccentric Bottom Bracket is the industry leading design for chain tension adjustment on tandem and dedicated single speed bikes equipped with eccentric bottom bracket shells. The lightweight version features additional machining and drilling of the alloy body to reduce weight.
Accepts English threaded bottom bracket cups (1.37 X 24 tpi)
Lightweight, cut-out body design made from aluminum
These models are available for online purchasing and can be shipped directly to you.
The bottom bracket shell width is the width, in millimeters, of the frame where the bottom bracket is mounted.
Bottom brackets must fit the frames interface type. For example, an english threaded bottom bracket can only be installed on a frame that accepts english threading.
In stock orders usually ship in 1-2 business days.
This gives you an estimate of when an item should be available to ship once ordered.
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Problem Solvers Bushnell Eccentric Lightweight Bottom Bracket - 68mm x 54mm, Silver