Ultegra ST-R8170 Di2 12-Speed Hydraulic Brake/Shift Lever Gambit The particular shape of the

The particular shape of the grips provides you with great comfort and grip

The innovative closure system is strategically positioned away from other riders

That’s why instead of focusing on more vents

It features our BlackBelt protection and tread life that lasts 20% longer than most light weight tires

These Gorewear C3 short finger gloves allows direct contact with brake and gear shifters

Ultegra ST-R8170 Di2 12-Speed Hydraulic Brake/Shift Lever Gambit The particular shape of theShimano's 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. Your time on the bike is precious, let Shimano make it even better. The wireless connection provides a clean cockpit, enhancing the aerodynamic effect and easy maintenance Unparalleled ergonomics engineering refined