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Ships within 48 hours · Estimated delivery Oct 26 - Oct 31
Carbon Fiber Frame friendly
Excellent performance and better compatibility make riders feel the unique passion of pedaling
Light and strong FULL PIN technology similar to X-DOME bringing true 1x gear range to more riders and builds
centrifugal force drives standard liquid sealants against the outer circumference inside the tyre
Shot-peening and anodizing enhances fatigue life
Shimano 105 Di2 ST-R7170-F/R Road Hydraulic Shifter Lever 12-Speed Brand_KCNC Carbon Fiber Frame friendlyShifter Lever Road SHIMANO 105 Di2 ST R7170 12 Spd For Hydraulic F R Worry free Di2 shifting in a compact shifter size The new SHIMANO 105 shift brake lever features Di2 electronic shifting for the first time, bringing precise, intuitive gear changes to even more riders. Reach adjustment and customized button functions allow you to dial in your ideal ergonomics. FEATURES: Clean cockpit: Wireless connection enhances the aesthetic of your bike while
