Shimano Tourney A070 2x7 Speed STI mini group set with brakes black - Bicycle Accessories - Brisbane, Queensland, Australia | Facebook Marketplace | Facebook
Ltwoo 2x7 Speed Road Bike | Ltwoo Front Derailleur | Road Bike Shifters 2x7 - R2 2x7 - Aliexpress
Shimano 105 RD-1055 Rear Road Derailleur for 2 x 7-Speed | eBay