They slipped it under our noses inside an April Fool’s tease, but the UK-made Ratio Mech mechanical rear derailleur is real.
When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Readers familiar with Shimano's Shadow Plus mountain bike derailleurs will recognize the ...
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 ...
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