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Tag Archives: maintenance
Reorganization of headset tables
Our tables of headset sizes have been reorganized to make it easier to determine which headset can be made to fit which frame and fork. Fork crown race seats can be milled down and head tube race seats can be … Continue reading
Posted in Updates
Tagged bicycle, headset, maintenance, repair, shelbroco, Sheldon, Sheldon Brown, sheldonbrown, sheldonbrown.com
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Shimano 7-speed Hubs
Major revision to the page about Shimano 7-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 7-speed, bicycle, cassette joint, hub, internal-gear, maintenance, Nexus, Rollerbrake, Sheldon, Sheldon Brown, sheldonbrown, shimano
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Derailerless drivetrains
New article, derailerless drivetrains: How to choose frame and rear hub for a happy combination on a bicycle without derailers: a fixed gear, singlespeed, internal-gear hub, coaster brake bicycle — and how to adjust the chain tension. This article compiles … Continue reading
Posted in Updates
Tagged axle, bicycle, chain, chains, coaster brake, fixed gear, gears, internal-gear, maintenance, Sheldon, Sheldon Brown, sheldonbrown, sheldonbrown.com, singlespeed
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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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Sturmey-Archer 8-speed Cable Pull
Information the current series of Sturmey-Archer 8-speed hubs has been added to the cribsheet of internal-gear hub cable pull measurements. Not quite the same as for the earlier series! Thanks to David Choma for the measurements!
Posted in Updates
Tagged 8-speed, bicycle, bowden cable, internal-gear, maintenance, Sheldon, Sheldon Brown, sheldonbrown, sheldonbrown.com, shifter, Sturmey-Archer
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Sturmey-Archer Pages Updated
Major update to the Sturmey-Archer pages: * fixed links which S-A broke by redoing its Web site (that’s everything about current hubs). * updated the list of hubs. * Added new technical information. Our cribsheet of hub model names and … Continue reading
Posted in Updates
Tagged 8-speed, bicycle, gearing, gears, internal-gear, maintenance, repair, Sheldon, Sheldon Brown, sheldonbrown, sheldonbrown.com, shifter, Sturmey-Archer
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Crib sheet of internal-gear hub cable-pull measurements
NEW – Crib sheet of internal-gear hub shifter cable pull measurements The main thing this shows is that there is very little compatibility, though there is *some* — mostly among three-speeds, though not always among them either. I thank Alex … Continue reading
Posted in Updates
Tagged bicycle, bowden cable, gears, hub, internal, internal-gear, maintenance, Sheldon, Sheldon Brown, sheldonbrown, sheldonbrown.com, shifter, shimano, SRAM, Sturmey-Archer
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Jobst Brandt articles edited
Edits to a number of articles in the Jobst Brandt series, and an embedded video in the one about front-end shimmy.
Posted in Updates
Tagged articles, bicycle, Brandt, chain, Jobst, Jobst Brandt, maintenance, myths, Sheldon, Sheldon Brown, sheldonbrown, sheldonbrown.com, tires, tyres
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Sturmey-Archer indicator spindles
John has compiled an article with dimensions of most kinds of Sturmey-Archer indicator spindle — the little rod and chain which the shifter cable pulls to shift the gears inside the hub. There are over a dozen different indicator spindles, … Continue reading
Posted in Updates
Tagged 3-speed, 4-speed, 5-speed, 8-speed, AW, axle, bicycle, bowden cable, chain, flared nut, hub, indicator, indicator spindle, internal, internal-gear, maintenance, planetary, S5, shelbroco, Sheldon, Sheldon Brown, sheldonbrown, sheldonbrown.com, Sturmey-Archer
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Rollerbrakes article expanded
Major additions to the article on Shimano Rollerbrakes — advanced instruction on maintenance, more advice about when these brakes are most suitable.
Posted in Updates
Tagged axle, bicycle, bowden cable, brake, cable, drum brake, hub, maintenance, Nexus, repair, Roilerbrake, shelbroco, Sheldon, sheldonbrown, sheldonbrown.com, shimano, wheel
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