Shimano Altus FD-M313 Front Derailleur - Portland Bike Shop | River City Bicycles
Altus Derailleur Adjustment - Prevelo Bikes
Shimano Rear Derailleur/RD-M310-S/Altus 7/8 Speed Direct Attachment - Walmart.com
Shimano Altus RD-M310 7/8Spd Rear Derailleur Long Cage 7/8-Speed BLACK 689228130920 | eBay
Tyumen, Russia-July 29, 2020: Rear derailleur for Shimano altus bike. Shimano is a Japanese company, one of the world largest manufacturers of Bicycle Stock Photo - Alamy