Dérailleur Avant SHIMANO 105 R7000 2x11V à Braser Noir | Probikeshop
Bike build help! Is this shimano 105 r7000 derailleur correctly attached to this hanger? The B link thing is confusing (Bike frame is vintage racer frame from early 90s) More details in
Amazon.com : SHIMANO RD 5701 105 30T Max Rear Derailleur, Black, Medium Cage : Rear Bike Derailleurs : Sports & Outdoors