Shimano Ultegra ST-R8170-RA Di2 Shift/Brake Lever Brake Lever Use:Right the wide nose provides friendly

the wide nose provides friendly contact in technical manoeuvring situations

The world's first non-rudder vertical takoff and landing fixed-wing multi-spectral UAV system Swan-M1

talk to the front door

The clamp head is made of durable materials

Frame: 22-inch step-through high-carbon steel

Shimano Ultegra ST-R8170-RA Di2 Shift/Brake Lever Brake Lever Use:Right the wide nose provides friendlyShimano'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