New info on efficiency, updates to newer resources on Nexus and Alfine 8-speeds.
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What's new at sheldonbrown.com
New info on efficiency, updates to newer resources on Nexus and Alfine 8-speeds.
The SunTour freewheel page now covers Winner Pro, Winner and Alpha models in addition to Perfect, Pro Compe and New Winner.
I have no added another hub from the Sutherland’s lost pages to to our Internet republication of Sutherland’s Handbook of Coaster Brakes and Internal-Gear Hubs — : the Shimano coaster-brake 7-speed. Here’s a page from the almost-finished draft – John Allen.
Sutherland’s planned to cover new internal-gear hubs in the 6th Edition (1996) of its Handbook, but then left them out. In straightening up my office recently, I found the nearly finished draft pages. We have permission, and we’ll be adding them to our Internet republication of Sutherland’s Handbook of Coaster Brakes and Internal-Gear Hubs — including trouble charts and comparative parts lists not to be found elsewhere. First hub is now online: the Shimano 4-speed – John Allen.
We have added to our page about on-road repairs. There is now a quick list so you can check which particular tools you might need for your bicycle, and we have covered some additional tools.
The basic on-road repairs will get you home or to the next bike shop on your bike, almost every time. If you can’t find the time or inspiration to learn them yourself, you might ride with someone who did!
Every once in a while we go back and review our pages to deal with product changes and link rot. We just did that with all our pages about Sachs and SRAM internal-gear hubs. You will find product manuals here which are hard to find anywhere else. You can start with our main page about these hubs.
There’s a new section in our freewheels page showing how freewheels work and what is inside.
Major revision to our article about Sturmey-Archer indicator spindles — which ones fit which hubs. Also a new article on how to measure for an indicator spindle in case you can’t identify the hub. Many thanks to Bruce Dance for suggestions, corrections and new material!
We have a new page about tubeless tires for bicycles. We aren’t great tubeless-tire fans and we’ll tell you why!
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 information on them. Main page with links to others.