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 ...

And, the more affordably specced Shimano Ultegra Di2 version is now down by a further £1,000(.01) in Decathlon's Black Friday sale. Road Bike RCR Pro Shimano Ultegra DI2 with Power Sensor ...

PEZ readers may remember my Colnago V3 project bike with Ultegra R8000: “The shifting is light, crisp, and sure. Dura Ace is supposed to be better, but I’m not sure how much better it can be (at least ...

RCR builds included in this post-Christmas sale are the Sram-equipped Force AXS and Rival AXS models, alongside the Pro-level Shimano Ultegra and Dura-Ace spec bikes. Van Rysel RCR Pro Ultegra ...