Shimano Ultegra ST-R8170A Di2 Shift/Brake Lever with BR-R8170 Hydraulic Disc Brake Caliper - Left/Front, 2x, Flat Mount, Black

MPN: IR8170DLF6SC100A · UPC: 192790889627

$536.99

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🏪 Free pickup: 26 Essex St (Rear), Andover MA · 978-270-4895

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Your 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. The BR-R8170 hydraulic 2-piston 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 smaller construction, the system is quieter than ever and easier to maintain.

✓ The wireless connection provides a clean cockpit, enhancing the aerodynamic effect and easy maintenance
✓ Wider pad clearance decreases brake noise
✓ Maintenance-friendly bleeding process
✓ Unparalelled ergonomic features, such as raised hood peaks on levers
✓ Brake control is optimized with light and smooth lever action
✓ Enhanced modulation thanks to an expanded braking control area
✓ Compatible with wireless or wired connection
✓ Includes L03A pads

Brake Lever Actuation	Hydraulic
Rotor Included	No
Brake Caliper Mount	Flat Mount
Brake Lever Use	Left
Drivetrain Speeds	12
Front Der/Shifter Compatibility	Shimano Road Di2
Color	Black
Hydraulic Fluid Type	Mineral Oil
Pad Compound	Resin
Hydraulic Hose Length	1000
Defined Color	Black