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Shimano Deore M4120 rear derailleur 10/11-speed, super long cage (SGS), Shadow

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Shimano Deore M4120 Rear Derailleur

Low profile Shadow RD design. Designed for 2x10 and 2x11 speed drivetrains with a max cassette cog of 11-42 teeth.
Product features
Low-profile version of the Shadow RD derailleur
Designed for a combination 2x10 and 2x11 with cassette with max. number of teeth 11-42
Product details
Groupset Shimano Deore
Gears 2x11, 1x11, 3x11, 1x10, 2x10, 3x10
Control type mechanical
product ID 108757
Product rating  (13 ratings)
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Variant Shimano Deore M4120 prehadzovačka 10/11-kolo, super dlhé ramienko (SGS), Shadow

SK Nastavenie na prvy pokus. Nastavovacie skrutky ma este lepsie ako rovnaky prehadzovac kupovany pred 2 rokmi. Berie v pohode 42 zubov.

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Variant Shimano Deore M4120 prehadzovačka 10/11-kolo, super dlhé ramienko (SGS), Shadow

SK Dajte pozor na maximalny pocet zubov na pastorku. Ja som objednal zle a musel som vratit a vymenit za M5120. Inak super produkt

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Variant Shimano Deore M4120 prehadzovačka 10/11-kolo, super dlhé ramienko (SGS), Shadow

SK kompatibilita s 11s super,dokonca aj s cestnymi sadami,lahka,kvalitna prehadzovačka

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SK Ahoj, máš to prosím ťa odskúšané na nejakom konkrétnom cestnom radení?
Ďakujem

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Variant Shimano Deore M4120 prehadzovačka 10/11-kolo, super dlhé ramienko (SGS), Shadow

SK Síce nemá clutch, ale, funguje dobre s NW prevodníkom.. (použil som na obnovu retro biku)

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Variant Shimano Deore M4120 prehadzovačka 10/11-kolo, super dlhé ramienko (SGS), Shadow

SK prehadzovačku by som si s ohľadom na cene druhý krát nekúpil skoro sa mi nedala nastavit neviem prečo

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SK Čo chcete za takú cenu?

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Variant Shimano Deore M4120 prehadzovačka 10/11-kolo, super dlhé ramienko (SGS), Shadow

SK Dobrý, chcem sa spýtať či bude fungovať prehadzovačka so starsimi radiacimi cestnyni páčkami Shimano Ultegra St-6600. Chcem si prerobit cyklokrosku na 1 X 10, mam tam teraz prehadzovacku Tiagra s kratkym ramienkom. Rad by som tam tam dal s dlhym ramienkom aby zvladala kazetu aspon 11-34T a rad by som aby mala prehadzovacka system Shadow + aby mi retaz neplieskala v terene a to maju len MTB prehadzovacky. Je este system GRX na cyklokros ale ten nepodporuju asi moje stare packy ultegry. Dakujem za radu, pripadne poradte aka by bola vhodna prehadzovacka na prerobenie mojej cyklokrosky. Prednu pilu budem mat jednoprevodnik, pilu Narow white tam dam. system Shadow ma slabsiu brzdu ako Shadow+?

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SK Dobrý deň, na vašu otázku som vám zodpovedal už pri Tiagre, no žial s kombináciou starších systémov a nových je problém aj keď je to Shimano, pre to radšej odporúčam kombináciu novej radiacej páčky a prehadzovačky.

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SK potrebujes Shimano M772 alebo Sunrace RDM900

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Variant Shimano Deore M4120 prehadzovačka 10/11-kolo, super dlhé ramienko (SGS), Shadow

SK Dobrý deň, fungovala by táto prehadzovačka ako 2x10 s kazetou 11-42 a prevodníkom 22-36? Ak by bol problém, ešte som uvažoval kazetu 40-11.
Nebola by radšej vhodnejšia táto? https://www.mtbiker.sk/shop/komponenty/prehadzovacky/mtb-10-11-12-rychlostne/shimano-deore-rd-m5120-sgs-prehadzovacka-11-kolo-shadow-p108758.html
Páčku mám Shimano Deore 10x, a predpokladám že pätka patrí k rámu bajku takže toto čo mám by malo sedieť. Ďakujem za odpoveď...

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SK Dobry den,

kapacita prehdzovaca je 41 zubov (rozdiel najvacsi/najmensi pastorok + velky/maly prevodnik). Pri setupe 11-42T kazeta a 22/36T prevodniky to vychadza na 45 zubov - t.j. takyto setup bude nad hranicou kapacity prehadzovacky, system nebude fungovat optimalne.

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Variant Shimano Deore M4120 prehadzovačka 10/11-kolo, super dlhé ramienko (SGS), Shadow

SK Zdravím, je vo vašej ponuke dielov aj hák na upevnenie prehadzovacky o rám zadnej stavby kostry,pretože som ho zlomil, eventuálne kde sa to dá kúpiť, shimano deore

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SK Dobry den prajem,

tento diel (patka) je specificky pre ram bicykla, nie priamo prehadzovacku. O aky ram (vyrobca, model, rocnik) sa prosim jedna? Dakujeme za upresnenie.

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Variant Shimano Deore M4120 prehadzovačka 10/11-kolo, super dlhé ramienko (SGS), Shadow

SK Dobrý deň, chcel by som sa opýtať či by bola táto prehadzovačka kompatibilná z radiacimi páčkami shimano zee?
Predom ďakujem za odpoveď.

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SK ak sú 10rychlostne tak bude kompatibilna

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SK ešte raz ďakujem za odpoveď

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Variant Shimano Deore M4120 prehadzovačka 10/11-kolo, super dlhé ramienko (SGS), Shadow

Is this derailleur compatible with Shimano Deore SL-M5100 lever and Shimano Deore CS-M5100 cassette, 11-wheel, 11-51T?

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SK Dobrý deň,

S radením áno ale s kazetou nie viď. popis produktu "Určená pre kombináciu prevodov 2x10 a 2x11 s kazetou s max. počtom zubov 11-42." Vhodá bude táto https://www.mtbiker.sk/shop/komponenty/prehadzovace/mtb-10-11-12-prevodov/shimano-deore-m5100-prehadzovacka-11-kolo-super-dlhe-ramienko.html

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Variant Shimano Deore M4120 prehadzovačka 10/11-kolo, super dlhé ramienko (SGS), Shadow

SK Dobrý deň.
Akú pätku a aké kladky so zapuzdrenými ložiskami máte aktualne v ponuke pre tento prehadzovač.
Ďakujem

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SK Dobry den,

patka je specificka pre konkretny ram bicykla - na aky bajk prehadzovacka pojde?

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SK Dobry den,

zial patky pre bicykle Cube v nasej ponuke nemame, skuste pripadne kontaktovat predajcu Vasho bicykla.

Co sa tyka kladiek - dostupne mame napr. tieto loziskove kladky od BBB - https://www.mtbiker.sk/shop/komponenty/prehadzovacky/prislusenstvo/bbb-bdp-21-aluboys-11z-kladky-p23222.html, alebo KCNC - https://www.mtbiker.sk/shop/komponenty/prehadzovacky/prislusenstvo/kcnc-kladka-do-prehadzovacky-11t-cierna-p205644.html.

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Variant Shimano Deore M4120 prehadzovačka 10/11-kolo, super dlhé ramienko (SGS), Shadow

SK Zdravím môžem použiť túto prehadzovačku k tejto kazete HG50 10-kolo 11-36z. Deore a prevodnik je 44-32-22 Ďakujem.

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SK Dobrý deň,

Táto prehadzovačka je určená pre kazetu s rozsahom 11-42 a dvojprevodník s rozdielom počtu zubov max. 10 (tzn. počet zubov veľkého prevodníka mínus počet zubov malého prevodníka). Pre trojprevodník nie je vhodná a aktuálne žiaľ vhodná prehadzovačka pre túto kombináciu nie je dostupná.

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Variant Shimano Deore M4120 prehadzovačka 10/11-kolo, super dlhé ramienko (SGS), Shadow

SK Ak by som chcel použiť túto prehadzovačku na gravel s radením R7000 , vedelo by to spolupracovať ?

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SK Ako tú bundu využijem na 11 stupňové radenie ?

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Variant Shimano Deore M4120 prehadzovačka 10/11-kolo, super dlhé ramienko (SGS), Shadow

SK Dobrý deň, aká petka by mi pasovala na túto prehadzovačku keď mám Ctm zephyr 2021?

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Variant Shimano Deore M4120 prehadzovačka 10/11-kolo, super dlhé ramienko (SGS), Shadow

SK Zdravím, bude sa dať použiť pre kombináciu: píly: 38/24 kazeta 11-36. Ďakujem

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SK Zdravím,
áno mala by to zvládnuť.

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Variant Shimano Deore M4120 prehadzovačka 10/11-kolo, super dlhé ramienko (SGS), Shadow

SK Dobrý deň môžem použiť aj kazetu 42z aj keď je tam napísané že max 41????

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SK Môžeš . Ja mám kazetu 11-42 a prevodníky 38/24 . Akurát keď mám na malom prevodníku , tak nepoužívam 2 malé pastorky. Radí výborne .

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SK Akoo nejsom si uplne isty ale nemala by byt kompatibilná z to dovodu ze sram a shimano 10 sp shiftre a prehazdka radia na nic.

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SK nebude, sram x9 10sp ma iny tah lanka ako shimano 10sp

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SK Dobrý deň,

jednotlivé "kroky" medzi prevodmi sú odlišné, takže by Vám prehadzovačka neradila presne. Pre 8-rýchlostnú kazetu určite odporúčam použiť 8-rýchlostnú prehadzovačku, napr. https://www.mtbiker.sk/shop/komponenty/prehadzovace/mtb-7-8-9-prevodov/shimano-prehadzovacka-acera-m360-7-8-k-bez-haku.html

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SK Dobrý deň,

prehadzovačka disponuje technológiou Shadow RD - https://bike.shimano.com/en-EU/technologies/component/details/shimano-shadow-rd.html - takže neplieska až tak ako klasický šalter z lacnejších sád.

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SK môžem potvrdiť nedávno som ju jazdil na hybridnom dhcku a nepleskala na zjazdových tratiach takže odporúčam a radí krásne

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SK Dobrý deň,

Pravdepodobne by mohla byť dostupná počas septembra/októbra

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Variant Shimano Deore M4120 prehadzovačka 10/11-kolo, super dlhé ramienko (SGS), Shadow

Hello, it's not a question but rather an experience, maybe it will help someone,
this derailleur handles the 11-46 cassette without any problems (see the story in my profile), I personally think it would also handle the 10-speed 11-48 Advent X from MicroSHIFT, I just haven't gotten to it yet.

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WARNING
For information on installing, adjusting, and replacing products that are 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 to it at any time.
The following instructions should always be followed in order to avoid personal injury, physical damage to equipment and the surrounding environment. 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 the surrounding environment.

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.

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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