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Shimano Tiagra 4700 2x10 Speed Groupset Include 4700 Shifters Front Derailleur And Rear Derailleur Short / Medium Cage - Bicycle Crank & Chainwheel - AliExpress
Shimano Tiagra front derailleur cable routing - Bicycles Stack Exchange
Shimano Tiagra Rear Derailleur SS - www.skiandbikeshop.net