Shimano ST-R8170 / BR-R8170 Ultegra Di2 Flat Mount Brakes (Take-Off)
SKU: 39717083050

Shimano ST-R8170 / BR-R8170 Ultegra Di2 Flat Mount Brakes (Take-Off)

Sale price$305.55 Regular price$339.50
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 7 - Jul 12

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Description

Shimano ST-R8170 / BR-R8170 Ultegra Di2 Flat Mount Brakes (Take-Off)Shimano's new ULTEGRA ST R8170 brake levers bring enhanced modulation and control to every ride by employing Shimano's proven SERVO WAVE technology. The all new Di2 platform, used on both DURA ACE and ULTEGRA, untethers the shifters while delivering our fastest, most reliable wireless shifting. Your time on the bike is precious, let Shimano make it even better. Features: & Benefits: Clean Cockpit: Wireless connection enhances the aerodynamic effect

Shimano's new ULTEGRA ST-R8170 brake levers bring enhanced modulation and control to every ride by employing Shimano's proven SERVO WAVE technology. The all-new Di2 platform, used on both DURA-ACE and ULTEGRA, untethers the shifters while delivering our fastest, most reliable wireless shifting. Your time on the bike is precious, let Shimano make it even better.

Features: & Benefits:

  • Clean Cockpit: Wireless connection enhances the aerodynamic effect and easy maintenance
  • Unparalleled ergonomics engineering refined with pros' feedback
  • Raised hood peak improves ergonomics
  • Optimized brake control
  • Lighter, smoother lever action
  • Enhanced modulation thanks to an expanded braking control area
  • Compatible with wired and wireless connection
  • Available to additional satellite shifters
  • High electronic energy efficiency
  • 1.5 to 2 years of battery life with easy-to-change CR1632 shifter batteries (Initial shifter batteries may have a shorter battery life)

The ULTEGRA R8170 disc brake caliper brings a new level of control to the road cycling world with enhanced modulation and a quicker initial braking point. Despite its smaller construction, the system is quieter than ever and easier to maintain.

Features & Benefits:

  • 10% wider pad clearance decreases brake noise
  • Maintenance-friendly bleeding process

SKUs
Product Code: IR8170DLF6SC100F (Front)
Product Code: IR8170DRRDSC170F (Rear)

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 39717083050

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RAM
Boise, US
★★★★★ 5
Nice Wallet
Size: One Size, Color: Oxford Black
Nice looking wallet. I thought with the tri-fold it would be bulky in partners back pocket. Nope all good. Lots of places to insert credit cards, licence. Recommend for those who like a slim wallet
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Reviewed in the United States on January 29, 2026
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GISSELLE STEPHANIA PEROZO
San Leandro, US
★★★★★ 5
Bueno
Size: One Size, Color: Oxford Black
Muy buena calidad
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Reviewed in the United States on May 22, 2026
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Yung
Pawtucket, US
★★★★★ 4
Thick but light wallet with many card holders
Size: One Size, Color: Oxford Black
Similar to my other trifold Tommy Hilfilger wallet that it is replacing that lasted almost 10 years. The leather itself doesn't feel particularly thick and the stitches are just average. There was some glue in the edges of some of the card pockets that needed to be broken up, but the pockets fit cards well otherwise. It is quite thick due to the capability to hold 9 cards in its inner faces + 1 ID card. However, it is quite light. At this price, I think the quality is reasonable.
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Reviewed in the United States on June 13, 2025
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Josh C
Massapequa, US
★★★★★ 5
Tommy quality at a good price
Size: One Size, Color: Red/White/Blue, Size: One Size, Color: Red/White/Blue
I have always like Tommy Hilfiger products. As a young man, it was the clothing brand of choice in my HS years. And years later, I still enjoy anything of this brand I can get. I got some TH towels a year or two ago and they were great. But I digress. This wallet came contained in a premium box.. encased in the same leather that the wallet is crafted out of. And let me tell you, the smell of new leather is such a cozy and welcoming smell. The wallet is stitched well with no sign of any possible unraveling in the near future. The colors are amazing and the leather is soft and pliable. Plus having RFID blocking material within it's core in a plus. It's only bad point.. that it is made in India and not the good ol US of A. But hey, at least it's not China ehh? Very giftable and a very good price for the brand and quality. I would get again.
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Reviewed in the United States on October 6, 2023
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willy barney
Birmingham, US
★★★★★ 5
Súper
Size: One Size, Color: Red/White/Blue
Súper linda
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Reviewed in the United States on April 7, 2026

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