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Tag Archives: disc brake
Sachs and SRAM internal-gear hubs update
We have updated all of our pages about Sachs and SRAM internal-gear hubs, fixing broken links and, regretfully, indicating that SRAM is now no longer making internal-gear hubs. But many of you are using these hubs, and we are maintaining … Continue reading
Posted in Updates
Tagged 3-speed, 7-speed, 8-speed, 9-speed, bicycle, coaster brake, disc brake, Elan, Fichtel & Sachs, g8, G9, gearing, gears, hub, i-Motion, i-Motion 9, internal, internal-gear, maintenance, Orbit, planetary, Sachs, Sheldon, Sheldon Brown, sheldonbrown, sheldonbrown.com, shifter, Spectro, SRAM
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New coverage of Shimano 3-speed
The Shimano 3-speed hub page has been updated with coverage of the SG-3R75 pulley-shifting hub including drive ratios. The gear calculator pages also have been updated.
Posted in Updates
Tagged 3-speed, bicycle, cassette joint, coaster brake, disc brake, hub, internal-gear, Nexus, Rollerbrake, Sheldon, Sheldon Brown, sheldonbrown, sheldonbrown.com, shifter, shimano
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Major update to Shimano 8-speed IG hub page
Our page about Shimano 8-speed internal-gear hubs now includes information on the new hub models. The table listing hubs has a new column indicating which cassette joint or motor unit works with each hub, and which hubs have interchangeable internal … Continue reading
Posted in Updates
Tagged 8-speed, Alfine, bicycle, cassette joint, coaster brake, disc brake, hub, internal-gear, Nexus, Rollerbrake, Sheldon, Sheldon Brown, sheldonbrown, sheldonbrown.com, shifter, shimano
2 Comments
Additions to the Shimano 8-speed IG hub page
Sheldonbrown.com reader Bruce Dance has contributed some helpful information on compatibility — or the lack of it — among different models. Read it on the 8-speed internal-gear hub page .
Posted in Updates
Tagged 8-speed, Alfine, bicycle, cassette joint, coaster brake, disc brake, hub, internal-gear, Nexus, Rollerbrake, Sheldon, Sheldon Brown, sheldonbrown, sheldonbrown.com, shifter, shimano
2 Comments
Shimano 8-speed Internal-Gear Hubs
Major revision to the page about Shimano 8-speed hubs: — Added information on new hub models and fixed the many links which Shimano broke when it went to its new organization of technical Web pages. — Linked to a number … Continue reading
Posted in Updates
Tagged 8-speed, Alfine, bicycle, cassette joint, coaster brake, disc brake, hub, internal-gear, Nexus, Rollerbrake, Sheldon, Sheldon Brown, sheldonbrown, sheldonbrown.com, shifter, shimano
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SRAM and Sachs Internal-gear hubs
Updates to our main page on Sachs and SRAM hubs , and our page on the G8 and G9 hubs. We have located additional technical information from SRAM, and wehave fixed a number of Web links that went bad.
Posted in Updates
Tagged 7-speed, 8-speed, 9-speed, bicycle, coaster brake, disc brake, Elan, Fichtel & Sachs, g8, G9, gearing, gears, hub, i-Motion, i-Motion 9, internal, internal-gear, maintenance, Orbit, planetary, Sachs, Sheldon, Sheldon Brown, sheldonbrown, sheldonbrown.com, shifter, Spectro, SRAM
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Additions to Nexus/Alfine 8-speed article
John has added information to the article about Shimano Nexus and Alfine 8-speed internally-geared hubs, describing common failure modes and how to forestall failure; how to determine whether a hub might need service; and also normal noises and “clunks” which … Continue reading
Posted in Updates
Tagged 8-speed, Alfine, bicycle, cassette joint, coaster brake, disc brake, hub, internal-gear, Nexus, Rollerbrake, Sheldon, Sheldon Brown, sheldonbrown, sheldonbrown.com, shifter, shimano
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New Shimano internal-gear hubs
Shimano has some new internal-gear hubs. We’ve updated the Shimano 3-speed page, and the internal-gear hubs page.
Posted in Updates
Tagged 3-speed, Alfine, bicycle, coaster brake, disc brake, hub, internal-gear, Nexus, Rollerbrake, Sheldon, Sheldon Brown, sheldonbrown, sheldonbrown.com, shifter, shimano
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