Vintage Components - Shimano Bottom Bracket Spindles & Cups
On this page:
Spindles grouped by length: 108mm | 122mm
Bottom bracket cups: English-threaded cups with seals | French-threaded adjustable w/lock ring
Other Shimano bottom bracket parts: Dura-Ace bottom bracket sleeve
Shimano bottom brackets can be found here
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In 1921 Shozaburo Shimano began making one-speed freewheels. Already Japan had a vigorous bicycle industry and despite a temporary shutdown in 1929 caused by the great depression, by 1939 Shimano was making more than a million freewheels a month. From that start, Shimano has now become a multinational manufacturer of not only bicycle components, but also fishing tackle and other sporting goods.
But it is bicycle equipment that drives the company. In 2013 Shimano had sales of 2.6 billion U.S. dollars. And bicycle components were 75% of the firm's business. It is thought that Shimano production constitutes about half of all the world's bicycle component sales.
For the past thirty years, Shimano had striven to stay on the cutting edge of cycling technology and consistently maintains a high standard of quality control.
Note: We have arranged the spindles in order of their overall length, shortest ones first. They are made for 68mm bottom bracket shells unless otherwise noted.
Shimano Santé DK-3 Spindle 108mm x 68mm. Used, $20.00/each
Santé components were introduced in the mid-1980s and produced until 1992.
Here's the other side of the spindle.
Shimano 3S-B CrMo spindle, 122mm x 68mm. New. $20.00
Part# Shim-122-03
Shimano English-threaded cups with rubber seals. Used, $25.00/set
The rubber seals go a long way to keeping water out of the BB.
The business side
Shimano French-threaded (35 x 1) adjustable cup with lock ring. Used, $20.00
Top side
and the inside.
Shimano Dura-Ace bottom bracket sleeve. Lightly used, $15.00
A simple, but necessary part of an unsealed bottom bracket.
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