Shopping Cart

Your cart is empty.

Your cart is empty.

SHIMANO 105 St-R7170 Di2 Shift/Brake System Black, Rear

5.0 Write Review
Free shipping on orders over $29.99

$295.15

$ 99 .00 $99.00

In Stock

About this item

  • Material: aluminum
  • Caliper Type: hydraulic
  • Mount Type: flat
  • Fluid: mineral oil
  • Compatibility: Shimano 105


The Shimano 105 ST-R7170 Di2 Shift/Brake System features stress-free Di2 shifting in a small, compact size. Its reach adjust technology allows for a customized distance between the handlebar and lever, while a raised hood peak and hood body increase hand support. The dual control lever makes for easy operation, and custom button functions easily change with the E-TUBE app.


Recommended Products
THALOUS Bicycle Gear Shift Lever 3x7 21 Speed Bicycle Thumb Shifter with Gear Indicator Left Right for MTB Moutain Bike Road Bike Tricycle

$19.99

$ 8 .99 $8.99

4.5
Select Option
Origin8 Shifter Mount OR8 DOWNTUBE ADPTR 31.8/28.6 BK

$28.99

$ 12 .99 $12.99

5.0
Select Option
SRAM 3.0 Comp 7 Speed Shifter Set

$28.90

$ 14 .99 $14.99

4.3
Select Option
SRAM Matchmaker X Clamp

$42.98

$ 22 .99 $22.99

5.0
Select Option
SRAM MRX Comp Bicycle Twist Shifter Set

$24.98

$ 10 .99 $10.99

4.6
Select Option
BIFROST 3X7 Speed Twist Grip Shift Gear Shifter Bicycle MTB Bike Handlebar Shift 21S

$10.98

$ 4 .99 $4.99

4.3
Select Option
VGEBY Shifters Clamp Aluminum Alloy 22.2mm Clamp Compatible with X7/X9/X0/XX/XO1/XX1

$11.37

$ 5 .99 $5.99

4.8
Select Option
SHIMANO Zee Sl-M640 Shifter

$29.94

$ 12 .99 $12.99

4.9
Select Option