Shimano Ultegra ST-R8150 Di2 Mechanical Lever Right

Features

• 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 synchronised shifting programable
• 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 synchronised 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 mechanical Shimano STI
• Servo Wave brake lever pivot is positioned to be used with Super SLR brake calipers, increase power providing excellent ergonomics when riding on the hoods
• Finely tuneable reach adjusters for the levers enable custom fitment for all hands
• Wired connection to the front and rear derailleurs with SD300 series wires (not included)