Pay in 4 interest-free payments of $982.50 Learn more
Ships within 48 hours · Estimated delivery Jul 30 - Aug 4
SWAT door integration
5°) for stability and agility through any terrain
rotor spacers
44T chainrings
and durability–while keeping weight to a minimum
SHIMANO ULTEGRA Di2 Hydraulic Disc Brake Dual Control Lever Side:Left SWAT door integrationRoad riding has never been this much fun. That's because the redesigned ULTEGRA ST R8170 DUAL CONTROL LEVERS have all new ergonomics, even more precise brake modulation, and wireless electronic shifting. This trifecta lets you focus on the next sprint, the next descent, or the next joke from your riding partner. Shimano's new ULTEGRA ST R8170 brake levers bring enhanced modulation and control to every ride by employing Shimano's proven SERVO WAVE