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Ships within 48 hours · Estimated delivery Aug 2 - Aug 7
making it easy to install and use
Item Specifications Activity Cycling Closure Lace Color Core Black / Brown / FTWR White Defined Color Black Gender/Age Men's Shoe Size (US) 10
The 360-degree rotating clamp uses a spinner knob closure that can accommodate up to 1
S Lower EC44 Weight 65
Freehub body only
Shimano Ultegra ST-R8170F Di2 Shift/Brake Lever with BR-R8170 Hydraulic Disc Brake Caliper - Left/Front, 2x, Flat Mount, e-mountain-bike making it easy to installYour time on the bike is precious, let Shimano make it even better. Ultegra ST R8170 brake levers bring enhanced modulation and control to every ride by employing Shimano's proven SERVO WAVE technology. The Di2 platform untethers the shifters while delivering fast and reliable wireless shifting. The BR R8170 hydraulic 2 piston disc brake caliper brings a new level of control to the road cycling world with improved modulation and a quicker initial
