Is this Sora rear derailleur (rd r3000 gs) actually compatible with 8 speed cassette or is it seller mistake? Can't find any other information online. : r/bikewrench
Compatibility [04] Rear derailleurs | BikeGremlin
Amazon.com : Bibike 11 Speed Rear Derailleur & Shift Lever for Mountain Bike Compitable with Shimano Sram : Sports & Outdoors
Alex Wetmore is always busy with something… » Blog Archive » Accurately Measuring Cable Pull
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