Shimano had a racer that wanted the ability to trim a derailleur out mid-run if they bent the hanger and wanted to adjust it into a certain gear. That’s a pretty specific use case, but it can also be ...

Some readers will likely note Shimano already has clutch mountain bike derailleurs that can be paired with electronic shifting for 1x systems. With the new Ultegra RX derailleur, Shimano expands ...

At first glance, there might not seem to be much of a difference between Shimano’s Deore and SLX mountain bike drivetrains. The entry-level Deore and mid-range SLX both have 12-speed cassettes and ...