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Shimano

Shimano Ultegra RD-R8000 SS 11 speed rear derailleur

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91.99 €
RRP 109 €
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The new Ultegra rear derailleur features Shimano’s Shadow RD design, which gives the derailleur a lower profile and more stable operation.

Everything you need to make your ride distinctively yours: The Shimano Ultegra 2x11-speed Rear Derailleur RD-R8000 SS

The new Ultegra R8000 series is taking our rider-tuned philosophy to the next level, with an extensive range of components for mechanical shifting, electronic shifting (Di2) and time trial / triathlon.

The RD-R8000 rear derailleur creates a reduction in shifting effort at the lever, at the same time remaining sure, quick and precise. The groupset offers two specific rear derailleurs: one for cassettes 11-25 and 11-30 and one for cassettes 11-28 and 11-34, securing a smooth ride in even the highest and steepest mountain areas. Due to the integrated Shadow RD Technology with its race-proven, low profile design, the derailleur is more compact and fits closer to the frame, ensuring less damage in a crash.

Features 

  • SHIMANO SHADOW RD construction
  • Low profile rear derailleur design
  • Adapted for race specific frame design
  • SS Version - for Cassettes up to 30 teeth

Product features

  • Use: Road
  • Group: Ultegra
  • Model: RD-R8000-SS
  • Cage: short
  • Mount Type: Direct Mount
  • Gear front: 2-speed
  • Gear rear: 11-speed
  • Compatible Chain: HG-EV 11-speed / HG-X 11-speed
  • Max. teeth large sprocket: 30T
  • Min. teeth large sprocket: 25T
  • Max. teeth small sprocket: 14T
  • Min. teeth small sprocket: 11T
  • Max. Front Difference: 16T
  • Total Capacity: 35T

Material

  • Aluminum
  • CFRP

Weight

  • 200g (manufacturer information)

Scope of delivery

  • 1 Ultegra 2x11-speed Rear Derailleur RD-R8000 SS

Technology

Shimano Shadow RD 
The mechanism rear derailleur, SHIMANO SHADOW RD, is intended for more aggressive riding. Its super low profile design carries many benefits. Because of its low profile and single tension construction, the derailleur does not hit the chain stay in rough riding conditions. The result is smooth and silent performance.

Ultegra R8000

Product features
Integrated Shadow RD technology with proven construction
Product details
Groupset Shimano Ultegra
Gears 2x11
Control type mechanical
Pinion range 11-30 teeth
Maximum pinion size 30 teeth
Guide length SS - short
Weight 200 g
Compatible chains HG-EV 11-speed / HG-X 11-speed
product ID 42119

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milos21 milos21 • 4 April 2022 at 18:40
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Variant Shimano Ultegra RD-R8000 SS 11 st. prehadzovačka

SK Pri Shimano Ultegra alebo Deore XT nemáte čo pokaziť. Ja kupujem základné komponenty v podstate vždy na istotu, tak ak ma niečim nečakane neprekvapia, tak majú 5*

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4 April 2022 at 18:40
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matusmadaj matusmadaj • 5 July 2024 at 12:34
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Variant Shimano Ultegra RD-R8000 SS 11 st. prehadzovačka

SK kvalita od shimana, radi presne, vydrzi dlho

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5 July 2024 at 12:34
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mjartan.michal mjartan.michal • 20 May 2022 at 17:19
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Variant Shimano Ultegra RD-R8000 SS 11 st. prehadzovačka

SK Super, šlape to ako hodinky

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20 May 2022 at 17:19
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Touro Touro • 23 august 2022 at 8:10
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Variant Shimano Ultegra RD-R8000 SS 11 st. prehadzovačka

SK Super cena

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23 august 2022 at 8:10
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kapadeli kapadeli • 25 April 2023 at 15:06
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Variant Shimano Ultegra RD-R8000 SS 11 st. prehadzovačka

SK Zadarmo

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25 April 2023 at 15:06
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ondrejgordian ondrejgordian • 20 august 2021 at 15:37
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Variant Shimano Ultegra RD-R8000 SS 11 st. prehadzovačka

SK Presná

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20 august 2021 at 15:37
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Waxo Waxo • 22 november 2023 at 14:23
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Variant Shimano Ultegra RD-R8000 SS 11 st. prehadzovačka

SK Musel som kúpiť novú prehadzovačku, lebo stará - rovnaký model prehadzovačky mi po cca 2,5 roku praskla. Nespadol som, ani som do nej nebuchol. Inač oba fungujú spolahlivo

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22 november 2023 at 14:23
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rscradosivak rscradosivak • 22 november 2025 at 18:20
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Variant Shimano Ultegra RD-R8000 SS 11 st. prehadzovačka

22 november 2025 at 18:20
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Henrieta-Bukovenova Henrieta-Bukovenova • 13 June 2025 at 18:36
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Variant Shimano Ultegra RD-R8000 SS 11 st. prehadzovačka

13 June 2025 at 18:36
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Product questions
IanPP IanPP • 12 July 2021 at 7:05
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Variant Shimano Ultegra RD-R8000 SS 11 st. prehadzovačka

SK Dobrý deň, bude mi táto prehadzovačka fungovať s MTB radením Shimano SLX M7000, link na radenie ( https://www.mtbiker.sk/shop/komponenty/radenie/mtb-10-11-12-prevodov/shimano-slx-m7000-radenie-prave-11-k-s-ukazovatelom.html )
Ďakujem za odpoveď

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12 July 2021 at 7:05
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jaroslavf jaroslavf Customer support • 12 July 2021 at 7:40 •replyIanPP
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SK Dobrý deň,

Pravdepodobne nie no nemáme to vyskúšané a výrobca kompatibilitu neuvádza. Skúste prípadne napísať do nášho fóra či niekto nemá túto kombináciu vyskúšanú.

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12 July 2021 at 7:40
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Hrusak Hrusak • 3 March 2026 at 17:07 edit
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Variant Shimano Ultegra RD-R8000 SS 11 st. prehadzovačka

SK Zdravim to je krátke ramienko? A hodí sa táto prehadzovacka na tento bike?

https://www.specialized.com/sk/sk/tarmac-sl4-comp-ultegra/p/49653?color=151297-49653

Ďakujem

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3 March 2026 at 17:07 edit
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gronkjear gronkjear Customer support • 4 March 2026 at 18:22 •replyHrusak
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SK Dobrý deň, áno, jedná sa o prehadzovačku s krátkym (SS) ramienkom, na spomínaný bicykel bude sedieť.

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4 March 2026 at 18:22
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NorbertLudas NorbertLudas • 9 June 2022 at 12:33
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Variant Shimano Ultegra RD-R8000 SS 11 st. prehadzovačka

SK Dobrý deň chcem sa opýtať na túto Ultegra prehadzovačku a aj ten istý prešmykač Ultegra či budú kompatibilné s Pákami SHIMANO 105 ST-5800 2x11 ...

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9 June 2022 at 12:33
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jaroslavf jaroslavf Customer support • 9 June 2022 at 13:18 •replyNorbertLudas
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SK Dobrý deň,

Áno budú kompatibilné.

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9 June 2022 at 13:18
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mtbiker_hanlubo513 mtbiker_hanlubo513 • 4 January 2019 at 21:54
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Variant Shimano Ultegra RD-R8000 SS 11 st. prehadzovačka

SK Chcem sa opýtať, či sa dá "prerobiť" prehadzovačka s dlhým ramienkom na ramienko SS a či dostať k tomu súčiastky a koľko by to stálo?

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4 January 2019 at 21:54
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jaroslavf jaroslavf Customer support • 7 January 2019 at 7:12 •replymtbiker_hanlubo513
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SK Dobrý deň,

Teoreticky by sa dalo. Prehadzovačku máte RD-R8000? Po potvrdení prehadzovačky Vám preveríme dostupnosť a cenu náhradných dielov.

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7 January 2019 at 7:12
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szakalrudo szakalrudo • 26 september 2022 at 20:27
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Variant Shimano Ultegra RD-R8000 SS 11 st. prehadzovačka

SK Dobry vecer, bude uplne nahrditelna za SHIMANO ULTEGRA PREHADZOVAČKA RD 6800 GS 11S? Dakujem pekne

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26 september 2022 at 20:27
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jaroslavf jaroslavf Customer support • 27 september 2022 at 5:55 •replyszakalrudo
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SK Dobrý deň,

Ak máte kazetu do rozsahu 11-30 tak áno. Pokiaľ je rozsah kazety väčší tak je potrebné použiť GS verziu https://www.mtbiker.sk/shop/komponenty/prehadzovace/cestne/shimano-prehadzovacka-ultegra-r8000-gs-11-st.html

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27 september 2022 at 5:55
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branisamarian branisamarian • 23 March 2025 at 12:11
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Variant Shimano Ultegra RD-R8000 SS 11 st. prehadzovačka

SK dobry den , vedeli by ste mi prosim poradit aku spravnu patku k tejto prehadzovacke objednat ?

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23 March 2025 at 12:11
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gronkjear gronkjear Customer support • 24 March 2025 at 16:12 •replybranisamarian
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SK Dobry den,

patka je specificka pre konkretny ram - o aky bicykel sa jedna (vyrobca, model, rocnik)? Dakujem.

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24 March 2025 at 16:12
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branisamarian branisamarian • 25 March 2025 at 11:27 •replygronkjear
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SK je to tento model GHOST NIVOLET 4, model 2017 a ak pomoze prikald aj foto

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25 March 2025 at 11:27
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gronkjear gronkjear Customer support • 31 March 2025 at 15:37 •replybranisamarian
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SK Zial uplne nedostupna aj u nasho dodavatela
https://www.mtbiker.sk/shop/komponenty/ramy-a-patky/patky-a-prislusenstvo/ghost-ez-1858-patka-p24909.html

Teoreticky by mohla sadnut tvarovo este tato patka od Marwi - skuste pripadne premerat uvedene rozmery v obrazkoch: https://www.mtbiker.sk/shop/komponenty/ramy-a-patky/patky-a-prislusenstvo/marwi-gh-043-patka-pre-ramy-merida-p215309.html.

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31 March 2025 at 15:37
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drak1234 drak1234 • 5 May 2018 at 11:05
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Variant Shimano Ultegra RD-R8000 SS 11 st. prehadzovačka

SK Pozdravujem, je určite použiteľné ramienko SS pri kazete 11-30? Je to bezproblémov?

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5 May 2018 at 11:05
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jaroslavf jaroslavf Customer support • 6 May 2018 at 8:08 •replydrak1234
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SK Dobrý deň,

Áno prehadzovačka bez problémov zvládne kazetu s 30 zubovým pastorkom

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6 May 2018 at 8:08
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dusanalac dusanalac • 23 august 2018 at 7:18
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Variant Shimano Ultegra RD-R8000 SS 11 st. prehadzovačka

SK Dobrý deň

Dá sa použiť aj 10 sp kazetu a reťaz ?

Ďakujem za odpoveď.

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23 august 2018 at 7:18
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zwARO zwARO • 23 august 2018 at 7:21 •replydusanalac
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SK Zdravim, 10 rychlostne Shimano systemy nie su kompatibilne s 11 rychlostnymi.

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23 august 2018 at 7:21
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MarDan MarDan • 1 January 2020 at 16:08
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Variant Shimano Ultegra RD-R8000 SS 11 st. prehadzovačka

SK neda sa to len prerobit ako pisete vyssie k prerabke z dlheho na kratke?

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1 January 2020 at 16:08
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jaroslavf jaroslavf Customer support • 2 January 2020 at 6:00 •replyMarDan
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SK Dobrý deň,

Áno je to možné, preverujeme dostupnosť vonkajšieho a vnútorného ramienka u dodávateľa. Budeme Vás informovať.

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2 January 2020 at 6:00
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jaroslavf jaroslavf Customer support • 3 January 2020 at 12:01 •replyMarDan
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SK Dobrý deň,

Dodávateľ nás informoval že aktuálne GS samostatné ramienka nie sú dostupné a dostupnosť je neznáma.

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3 January 2020 at 12:01
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mrazik161 mrazik161 • 4 June 2024 at 19:30
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Variant Shimano Ultegra RD-R8000 SS 11 st. prehadzovačka

SK Dobrý deň vedeli by ste mi zohnat takúto prehadzovacku s dlhom ramenom?

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4 June 2024 at 19:30
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MarDan MarDan • 4 June 2024 at 19:37 •replymrazik161
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SK na ake prevody potrebujes dlhe? ja ju pouzivam na 32 a ide bez problemov

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4 June 2024 at 19:37
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gronkjear gronkjear Customer support • 10 June 2024 at 12:53 •replymrazik161
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SK Dobry den,

zial R8000 prehadzovac s GS ramienkom aktualne nedostupny aj u nasich dodavatelov - https://www.mtbiker.sk/shop/komponenty/prehadzovacky/cestne/shimano-ultegra-rd-r8000-prehadzovacka-11-kolo-dlhe-ramienko-gs-shadow-rd-p42122.html?preview.

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10 June 2024 at 12:53
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MarDan MarDan • 1 January 2020 at 12:08
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Variant Shimano Ultegra RD-R8000 SS 11 st. prehadzovačka

SK je mozne objednat stredne GS? budem brat este plaste,kotuce a kazetu

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1 January 2020 at 12:08
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jaroslavf jaroslavf Customer support • 1 January 2020 at 16:00 •replyMarDan
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SK Máme v ponuke https://www.mtbiker.sk/shop/komponenty/prehadzovace/cestne/shimano-prehadzovacka-ultegra-r8000-gs-11-st.html

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1 January 2020 at 16:00
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MarDan MarDan • 31 december 2019 at 20:18
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Variant Shimano Ultegra RD-R8000 SS 11 st. prehadzovačka

SK zdravim, 32/34 zubov uz nezvladne kratke ramienko?

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31 december 2019 at 20:18
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jaroslavf jaroslavf Customer support • 1 January 2020 at 11:14 •replyMarDan
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SK Dobrý deň,

Krátke ramienko SS zvládne max. 30 zubový pastorok, stredné GS zvládne max. 34 zubový pastorok.

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1 January 2020 at 11:14
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MarDan MarDan • 4 January 2020 at 10:18
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Variant Shimano Ultegra RD-R8000 SS 11 st. prehadzovačka

SK ani dlhe ramienka nie su dostupne?

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4 January 2020 at 10:18
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jaroslavf jaroslavf Customer support • 5 January 2020 at 6:59 •replyMarDan
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SK Dobrý deň,

GS je dlhé ramienko (stredné bol chybný názov) a iné sa v cestných prevedeniach nevyrábajú - len SS a GS.

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5 January 2020 at 6:59
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Stetky Stetky • 8 June 2021 at 23:49 •replyMarDan
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SK Dobrý deň,

kúpil som su túto prehadzovačku a chcel by som k nej objednať dlhé ramienko GS. Mohli by ste mi prosím vás preveriť dostupnosť?

Ďakujem.

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8 June 2021 at 23:49
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jaroslavf jaroslavf Customer support • 9 June 2021 at 12:07 •replyStetky
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SK Dobrý deň,

Ani vnútorné a ani vonkajšie GS ramienko nie je dostupné a dodávateľ nepozná budúcu dostupnosť.

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9 June 2021 at 12:07
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mtbiker_hanlubo513 mtbiker_hanlubo513 • 7 January 2019 at 9:55
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Variant Shimano Ultegra RD-R8000 SS 11 st. prehadzovačka

SK Áno, prehadzovačku mám R8000.

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7 January 2019 at 9:55
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jaroslavf jaroslavf Customer support • 7 January 2019 at 12:42 •replymtbiker_hanlubo513
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SK Dobrý deň,

SS ramienka sú na centrálnom sklade Shimano v Nemecku a dostupnosť by bola cca 2 týždne od objednania. Cena vonkajšieho Y3E998070 vychádza na 8.90 EUR a cena vnútorného Y3E906000 vychádza na 5.80 EUR. Ak máte záujem tak dajte vedieť buď cez poznámku k objednávke alebo ak iný tovar objednávať nechcete tak napíšte na [email protected]

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7 January 2019 at 12:42
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MarDan MarDan • 5 January 2020 at 9:22
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Variant Shimano Ultegra RD-R8000 SS 11 st. prehadzovačka

SK aha takto, vdaka

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5 January 2020 at 9:22
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NOTICE
For installation, adjustment and replacement information that is not found in the user's manual, please consult the place of purchase or a distributor. A dealer's manual intended for professional and experienced bicycle mechanics is available on our website (https://si.shimano.com).
For safety, be sure to read this "user's manual" thoroughly before use, follow it for correct use, and save it so that you can refer back to it at any time.
The following instructions must always be followed in order to prevent personal injury and physical damage to equipment and the surroundings. The instructions are classified according to the degree of danger or damage that may occur if the product is used incorrectly.
DANGER - Failure to follow the instructions will result in death or serious injury.
WARNING - Failure to follow the instructions could result in death or serious injury.
CAUTION - Failure to follow the instructions could result in personal injury or physical damage to equipment and surroundings.

WARNING
- Do not disassemble or modify the product. This may cause the product to malfunction, you may fall unexpectedly and be seriously injured.
- Never use alkali or acid-based solvents such as rust removers. If a solvent is used, the chain may break and cause serious injury.
- Clean the chain regularly with a suitable chain cleaner. Maintenance intervals depend on the circumstances of use and riding.
- Check that the chain is not damaged (deformation or cracking), does not skip or show any other abnormalities, such as arbitrary shifting. If any problems occur, contact the place of purchase or a distributor. The chain may break and you may fall.

Shimano
Road Shimano
Japanese manufacturer produces road, mountain, gravel, trekking, BMX and e-bike groupsets. They also offer a whole series of components and apparel. Their range goes from wheels, footwear, eyewear to backpacks. Shimano is a traditional manufacturer known for their quality work, which is why they are the favourite choice of amateurs and professionals.
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