Last updated at 02/11/2026 19:31:55
SHIMANO Ultegra ST-R8170-L Di2 Shift/Brake Lever - Left, 2X, Black
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Shimano Ultegra 12 Speed Hydro Lever ST-R8170 Left
Delivery $155.49
| Brand | Shimano |
| Style | Lever |
SHIMANO Ultegra ST-R8170-L Di2 Shift/Brake Lever - Left, 2X, Black
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Shimano Ultegra 12 Speed Hydro Lever ST-R8170 Left
Delivery $155.49
| Brand | Shimano |
| Style | Lever |
Shimano builds Ultegra and Dura-Ace on identical Di2 platforms, which means the ST-R8170 lever uses the same wireless protocol, the same Servo Wave brake technology, and the same E-Tube Project app as its more expensive sibling. The weight difference between them is about 20 grams per lever, and the Dura-Ace version uses titanium hardware where Ultegra uses steel. Everything else that matters for how the levers actually work is shared between the two groupsets.
Shimano builds Ultegra and Dura-Ace on identical Di2 platforms, which means the ST-R8170 lever uses the same wireless protocol, the same Servo Wave brake technology, and the same E-Tube Project app as its more expensive sibling. The weight difference between them is about 20 grams per lever, and the Dura-Ace version uses titanium hardware where Ultegra uses steel. Everything else that matters for how the levers actually work is shared between the two groupsets.
in 2 offers
The lowest price for Shimano Ultegra ST-R8170 Di2 Hydraulic Brake/Shift Lever right now is $577.70 at Winter Park Cycles, compared across 2 retailers.
The all-time low was $429.99 on 24 Sept 2026 — today's price is 34% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 2 Nov 2026.
Shimano Ultegra ST-R8170 Di2 Hydraulic Brake/Shift Lever
Shimano builds Ultegra and Dura-Ace on identical Di2 platforms, which means the ST-R8170 lever uses the same wireless protocol, the same Servo Wave brake technology, and the same E-Tube Project app as its more expensive sibling. The weight difference between them is about 20 grams per lever, and the Dura-Ace version uses titanium hardware where Ultegra uses steel. Everything else that matters for how the levers actually work is shared between the two groupsets.
Shimano builds Ultegra and Dura-Ace on identical Di2 platforms, which means the ST-R8170 lever uses the same wireless protocol, the same Servo Wave brake technology, and the same E-Tube Project app as its more expensive sibling. The weight difference between them is about 20 grams per lever, and the Dura-Ace version uses titanium hardware where Ultegra uses steel. Everything else that matters for how the levers actually work is shared between the two groupsets.
