SKU: 83766602343

shimano 105 di2 r7170 2x12v voedingseenheid 1

$584.96 $649.95
Save 10%
No.2 Bestseller on martinetexier.com >

Pay in installments of $162.49 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

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

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

shimano 105 di2 r7170 2x12v voedingseenheid 1Le SHIMANO Ultegra Di2 R8170 2x12V groepset revolutioneert het schakelen voor racefietsers en garandeert soepele, moeiteloze prestaties. Dankzij de Di2 technologie schakelt elke versnelling onmiddellijk en nauwkeurig, zelfs onder de meest veeleisende omstandigheden. De compacte, ergonomische versnellingspook biedt optimale controle onder alle omstandigheden en biedt meer comfort en perfecte controle, ongeacht de zithouding. Het systeem biedt een

Le SHIMANO Ultegra Di2 R8170 2x12V groepset revolutioneert het schakelen voor racefietsers en garandeert soepele, moeiteloze prestaties. Dankzij de Di2-technologie schakelt elke versnelling onmiddellijk en nauwkeurig, zelfs onder de meest veeleisende omstandigheden. De compacte, ergonomische versnellingspook biedt optimale controle onder alle omstandigheden en biedt meer comfort en perfecte controle, ongeacht de zithouding.

Het systeem biedt een aanzienlijk voordeel doordat de rijder energie bespaart en zich kan concentreren op het rijplezier en de vereiste inspanning zonder zich zorgen te hoeven maken over storingen in de transmissie. De versnellingen worden automatisch geschakeld door middel van een schakelaar, waardoor de schakelweg die nodig is voor mechanische systemen overbodig wordt. Deze functie is vooral handig om de versnellingen aan te passen aan veranderende wegomstandigheden.

Shimano D-FLY overbrugt de kloof tussen componententechnologie en Di2-software. D-Fly maakt connectiviteit mogelijk tussen Di2 systemen en ANT+/Bluetooth®LE compatibele accessoires zoals computers/GPS en verlichting. Het biedt ook een draadloze verbinding met Shimano's E-TUBE PROJECT Cyclist voor smartphones, waardoor de configuratie van de versnelling kan worden aangepast, op firmware-updates kan worden gecontroleerd en componentstoringen kunnen worden opgelost.

De minder-dan-1:1 ratio van de SHIMANO Ultegra 12-speed aandrijving betekent dat je ambitieuzere uitdagingen bergop aan kunt gaan met meer controle over de inspanning. De gesynchroniseerde voorderailleur zorgt voor constant trappen en soepel schakelen, terwijl de E-TUBE PROJECT-applicatie aanpassing op maat mogelijk maakt. Het nieuwe SHIMANO Ultegra remsysteem maakt krachtig remmen toegankelijk voor alle fietsers.

Gebruiksaanwijzing.

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: 83766602343

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.7 ★★★★★
Based on 28 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
C
Verified Purchase
Christine Sievert
Pawtucket, US
★★★★★ 3
Time will tell…
Size: 0.5 Fl Oz (Pack of 1)
This feels really good going on, nice cooling effect. Not sure that it is doing much for my eye bags or dark circles. I’m going to Keep using it until it’s gone mainly because it feels nice. It’s not sticky, feels like a gel, but very cooling.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 13, 2026
A
Verified Purchase
Anita Gottschalk
Louisville, US
★★★★★ 1
Burns if leaches into eyes.
Size: 0.5 Fl Oz (Pack of 1)
Do not get this product in your eyes! It really burns. Sometimes it will leach into eye and then the pain begins. I have used other eye rollers without any discomfort if accidentally goes into eyes . Please be careful. I will never order this again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 29, 2026
F
Verified Purchase
FussyShopper
Bozeman, US
★★★★★ 5
Reduces Eye Bags, for men and women
Size: 0.5 Fl Oz (Pack of 1)
I've tried a bunch of gels, creams and extracts to help reduce the eye bags which grew larger as I aged. Now at 70 years, I thought maybe my skin wasn't able to improve any more. After seeing a caffeine based cream to reduce fat on other area of the body, I would apply coffee grounds powder under my eyes and thought I did notice a difference. When I saw this roller containing caffeine I decided to try for it's ease of use. I immediately noticed a distinct difference! While the bags did not disappear altogether, they were reduced enough that I didn't wonder if they were smaller, I could see they were. I think this is marketed to men so the packaging is plain not girly and it's unscented. I don't care as long as it works. It also has a metal roller ball as applicator which is cold on the skin without having to refrigerate it. I researched the list of ingredients, all of which are deemed to be safe. Some may be irritating if you have sensitive skin, but they are not toxic if applied topically ( but can be, if taken internally or used in high doses, so don't eat it or bathe in it and you'll be ok.) I have best results when I use it morning and night but it still makes a difference if I just use in the morning. I also blend a concealer only on the shadow part of the eye bag and it disappears even more. Very reasonably priced for a safe and effective cosmetic product in a market of hype and over-priced products. Recommended.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 6, 2024
B
Verified Purchase
Babyhook03
Waukegan, US
★★★★★ 5
Works
Size: 0.5 Fl Oz (Pack of 1)
It worked okay for me.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 24, 2026
K
Verified Purchase
Karessa Randall
West Palm Beach, US
★★★★★ 5
Refreshing and effective
The Dewyhour Eye Balm Cool Stick is a game changer for my under-eye routine! It instantly hydrates and cools, reducing puffiness and dark circles. I love how it feels refreshing on my skin and absorbs quickly. After using it regularly, I’ve noticed a reduction in fine lines too. This balm is now a staple in my skincare routine! Highly recommend for anyone looking to brighten and rejuvenate their eye area.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 1, 2024

recommand products

Sharman AR-600XL rotor
119.50
Shakespeare 3/8 whip
29.95
Samcom RSM-2X
22.00
Shakespeare PL-10M RG58W
30.95
RoadPro TB52 beugel Iveco Stralis
24.00