Shimano R9180 Dura-Ace Disc Brake Option:Front Shimano and SRAM specific 40T

Shimano and SRAM specific 40T sprockets have been designed

Each bike is secured with an individual bike anchor strap

Our new Flex Shield is designed to offer more flexibility at the bottom bracket area that our standard downtube protectors

Original Shimano parts guarantee that all components work perfectly for optimum performance and maximum safety and longevity

Shimano R9180 Dura-Ace Disc Brake Option:Front Shimano and SRAM specific 40TShimano R9180 Dura Ace Disc Brake The Shimano Dura Ace ST R9180 is a TT Triathlon hydraulic disc brake lever and shifter, compatible with 11 speed Di2 systems. It's paired with the Shimano BR R9170 hydraulic disc brake caliper. J kit fittings included. Dual control lever is compatible with Shimano e tube Lever features the Shimano Electronic Intelligent System which is designed for accurate and effortless electronic shifting Brake lever is equipped