Shimano 8170 Di2 Rh Sti W/Bk WH If you're looking for a

If you're looking for a strong

a blend of elastane and nylon knit

Lower - Fits ø60 - ø78 mm / ø2

Motor Giant SyncDrive Life

to all who've ridden in the legendary FI

Shimano 8170 Di2 Rh Sti W/Bk WH If you're looking for aYour 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. BR R8170 disc brake caliper brings a new level of control to the road cycling world with improved modulation and a quicker initial braking point. Despite its