Amazon.com : ENBO Shimano Bike Rear Derailleur RD-TX800 7/8 Speed Direct Mount for Mountain Bicycle (Black) : Sports & Outdoors
Manette shimano 7 vitesses Altus ST-EF29-7 à -30% !
Amazon.com : Shimano Altus Mountain Bike Rear Derailleur - Direct Mount RD-M310 Altus 7/8 Speed Black Direct Mount Rear DERAILLEUR (Black) : Sports & Outdoors
Shimano ALTUS RD-M310 7/8/3x7/3x8 Speed MTB Bike Rear Derailleur Black | eBay