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Shimano Dura-Ace R9170 Di2 STI Lever Hoods - Wheel World Bike Shops - Road Bikes, Mountain Bikes, Bicycle Parts and Accessories. Parts & Bike Closeouts!
Groupset Shimano Dura-ace R9170 DI2 hydraulic Group | Suncycling Cycle And Fitness Shop
DURA-ACE DI2 Hydraulic Disc Brake DUAL CONTROL LEVER 11-speed | SHIMANO BIKE-EU
First Impressions: Shimano Dura-Ace R9100 series' new Di2 R9170 disc brake groupset - Bikerumor