Shimano 105 rear derailleur failed with a bang in 3 places at same time. Would fitting a new R7000 rear mech work with my 5800 shifters? : r/bikewrench
Shimano "105" long cage rear derailleur | A perfect deraille… | Flickr
Amazon.com : Shimano (5800) 105 11 Spd Rear Derailleur Direct Attachment for 23-28 : Sports & Outdoors
Shimano - RD-5701-GS 105 Rear Derailleur
SHIMANO 105 RD 5800 Rear Derailleur Road Bike 5800 SS GS Road bicycle Derailleurs 11-Speed 22-Speed - AliExpress Sports & Entertainment
SHIMANO 105 Medium Cage Rear Derailleur 11-speed | SHIMANO BIKE-EU
Shimano 105 R7000 Rear Derailleur – East City Cycles