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Category Archives: Updates
Video of aluminum bicycle frame presentation
Now, a video to go with Harriet Fell’s article recently published on sheldonbrown.com: her presentation on the MIT aluminum bicycle frame project at the 2016 International Cycle History Conference.
Posted in Updates
Tagged aluminum, bicycle, bottom bracket, frame, Harriet Fell, Marc Rosenbaum, Massachusetts Institute of Technology, MIT, Shawn Buckley, shelbroco, Sheldon, Sheldon Brown, sheldonbrown, sheldonbrown.com, track bicycle, video
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MIT aluminum bicycle project, 1974
New post: the MIT aluminum bicycle project, 1974, where modern aluminum bicycle frames got their start as student Marc Rosenbaum’s thesis project. sheldonbrown.com site owner Harriet Fell built one of the original MIT aluminum bicycle frames, it came to be … Continue reading
Posted in New pages, Updates
Tagged aluminum, bicycle, bottom bracket, frame, Harriet Fell, Marc Rosenbaum, Massachusetts Institute of Technology, MIT, Shawn Buckley, shelbroco, Sheldon, Sheldon Brown, sheldonbrown, sheldonbrown.com, track bicycle, video
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Update to Shimano 7-speed hub gear page
Our Shimano 7-speed hub page is now updated to fix the links which broke when Shimano redid its Web site. We have also added information about new models, and made a few improvements in the text. All of our … Continue reading
Posted in Updates
Tagged 7-speed, bicycle, coaster brake, gearing, gears, hub, internal, internal-gear, maintenance, Nexus, planetary, repair, Rollerbrake, shelbroco, Sheldon, Sheldon Brown, sheldonbrown, sheldonbrown.com, shifter, shimano
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Sturmey-Archer 4, 5 and 7-speed hubs
We have updated our article about Sturmey-Archer 4, 5 and 7-speed internal-gear hubs to reflect changes in hub availability and new documentation.
Posted in Updates
Tagged 4-speed, 5-speed, 5-Star, 7-speed, AF, AT7, bicycle, FC, FG, FW, gearing, gears, internal, maintenance, planetary, RX-RF5, S-RF5(W), S5, shelbroco, Sheldon, Sheldon Brown, sheldonbrown, sheldonbrown.com, shifter, Sprinter, Sturmey-Archer, Summit
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Shimano 4-speed IG Hub Page Updated
Shimano Nexus 4-speed page updated — in our continuing quest to keep up to date with Shimano’s ever-changing Web site, we’ve updated the links and related information on Shimano Nexus 4-speed internal-gear hubs
Posted in Updates
Tagged 4-speed, bicycle, coaster brake, gearing, gears, hub, internal, internal-gear, maintenance, Nexus, planetary, repair, Rollerbrake, shelbroco, Sheldon, Sheldon Brown, sheldonbrown, sheldonbrown.com, shifter, shimano
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Shimano 8-speed IG hub update
Sheldonbrown.com provides a forwarding page whenever we consolidate or move material. Not so Shimano, which broke all our links to its technical information. Sigh. We have just repaired our page on Shimano 8-speed internal-gear hubs. .
Posted in Updates
Tagged 8-speed, Alfine, bicycle, coaster brake, gearing, gears, hub, internal, internal-gear, maintenance, Nexus, planetary, repair, Rollerbrake, shelbroco, Sheldon, Sheldon Brown, sheldonbrown, sheldonbrown.com, shifter, shimano
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Done with updating the Cyclecomputer/GPS Database…for now
We’re done updating the cyclecomputer and GPS database — this is the Internet’s most complete listing — except that it never is complete, as new models appear and old manuals are unearthed. Please feel free to send in information!
Posted in Updates
Tagged bicycle, brown, cadence, cyclecomputer, cyclometer, cyclomètre, distance, Fahrradcomputer, Geschwindigkeit, odometer, shelbroco, Sheldon, sheldonbrown, sheldonbrown.com, speed, vitesse
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Cyclecomputer and GPS database update
Our cyclecomputer and GPS database is undergoing a major review. We’re not all done yet but we have fixed a number of bad links where manufacturers dropped support — thanks to the Internet Archive and our backup copies. And then … Continue reading
Posted in Updates
Tagged bicycle, computer, cyclecomputer, GPS, shelbroco, Sheldon, Sheldon Brown, sheldonbrown, sheldonbrown.com
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Upgrading to index shifting
We have a major update to our page on upgrading older bicycles to index shifting. This can be done at a lower cost than you may expect, because there is usually no need to replace the rear wheel! Shifter choices, … Continue reading
Posted in Updates
Tagged 10-speed, 11-speed, 5-speed, 6-speed, 7-speed, 8-speed, 9-speed, bicycle, bowden cable, brifter, Campagnolo, Doubletap, Ergo, Ergopower, Mcvey, repair, shelbroco, Sheldon, Sheldon Brown, sheldonbrown, sheldonbrown.com, shifter, shimano, SIS, SRAM, STI
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Securing your bicycle against theft
We have made major additions and updates to our article on locking and securing your bicycle against theft
Posted in Updates
Tagged bicycle, cable, cable lock, Kryptonite, lock, Pitlock, security, shelbroco, Sheldon, sheldonbrown, sheldonbrown.com, theft
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