Shimano 105 ST-R7170 Hydraulic Di2 STI Lever, Right Hand

Shimano 105 ST-R7170 Hydraulic Di2 STI Lever

• Great value 105 Wireless hydraulic disc brake Di2 STI's give you control, modulation and power with minimal effort in all riding conditions

• Wireless connectivity to the front and rear derailleurs for effortless trouble free gear shifts

• With Di2 technology shifting is easy and precise - just a light touch, as soft as a mouse click, is sufficient for the front or rear derailleur to instantaneously select the correct gear

• Full and semi synchronized shifting programmable, Synchro shift compatible meaning a single shifter can control both front and rear shifting which can be fully custom tuned to your riding preferences. Semi synchronized shifting means when a front shift is made the rear mech will automatically correct to the appropriate ratio

• Simply pressing tactile buttons allows effortless and comfortable shifting even when your hands are cold

• Drop bar STI with shift buttons located in a near identical place to the positions you'd assume shifting using a mechanical Shimano STI

• Hydraulic brake lever provides excellent stopping power

• Hydraulic reservoir tank provides pad to rotor clearance auto-adjust maintaining braking performance during pad wear

• Finely tuneable reach adjusters for the levers enable custom fitment for all hands

• Levers use CR1632 batteries which last for approximately 1.5-2 years

• Available as a left hand or right hand STI lever (does not include E-tube wires or hydraulic hoses)

The new Shimano 105 shift/brake lever features Di2 electronic shifting for the first time, bringing precise, intuitive gear changes to even more riders. Reach adjustment and customized button functions allow you to dial in your ideal ergonomics.

Compatibility:

The ST-R7170 shifters are compatible with any of the Shimano components listed below:

• Shimano Dura Ace FD-R9250 2x12 speed front derailleur

• Shimano Ultegra FD-R8150 2x12 speed front derailleur

• Shimano 105 FD-R7150 2x12 speed front derailleur

• Shimano Dura Ace RD-R9250 12 speed rear derailleur

• Shimano Ultegra RD-R8150 12 speed rear derailleur

• Shimano 105 RD-R7150 12 speed rear derailleur

• Shimano Dura Ace BR-R9270 hydraulic brake caliper

• Shimano Ultegra BR-R8170 hydraulic brake caliper

• Shimano 105 BR-R7170 hydraulic brake caliper

• Shimano GRX BR-RX820-LE hydraulic brake caliper

• Shimano GRX BR-RX400 hydraulic brake caliper

• Shimano SM-BH90-JK-SSR hydraulic hose kit

• Shiamno SM-BH90-J-SSR hydraulic hose kit