Bicycles
Road bikes are suitable for riders who love to ride fast on paved surfaces.
The ideal partner for the road less-traved. Gravel bikes are the definition of versatility. Experience the speed of a…
Trekking bikes are designed for paved surfaces and light terrain. Whether you're going on a family trip with the kids…
We have bikes for acrobats big and small as well as for freestyle riders of all disciplines - Street, Park and Dirt.…
Used bikes of all brands, types and sizes. All bikes are thoroughly serviced. We clean the bike, check the condition of…
A quality scooter will delight young children as well as teenagers or adults.
Electric Bikes, Parts
Full-Suspension Electric Bicycles are the best in what electric bikes have to offer. Front and rear suspension smooth…
Hardtail MTB e-bikes get you moving in the hills and on unpaved roads. Their biggest advantages are a quality…
Trekking, touring and urban e-bikes are all in one category. They are primarily designed for paved roads and bike paths…
Road e-bikes take the best of both e-bikes and road cycling: geometry, aerodynamics, and light weight. From e-bikes,…
The gravel class of e-bikes is among the newest offerings in the e-bike category. Gravel e-bikes boast sporty geometry,…
Kids' e-bikes are distinguished by their smaller wheels, most often 24" and 26". They are designed for children and…
In this section you will find our used bikes. Each used bike is always 100% fully serviced and ride-ready.
Components
Chain guides and tensioners of all shapes and attachments from simple to more sophisticated. There are also bash guards…
Forks, Rear Shocks
Rigid forks are the domain of road, gravel, cyclocross and some fitness or kids' bikes.
Rear shocks not only ensure riding comfort, but also significantly affects the the bike's ability to track rough…
Wheels, Rims, Tires
Clothing, Helmets, Body Armor
Footwear
The category includes models designed for MTB and other off-road disciplines. MTB clipless shoes have lugged soles to…
MTB platform or flat pedal shoes are designed for short and intense rides in challenging terrain. They are softer than…
If your hobby is hunting road miles, you need clipless road shoes. You won't find any lugs on the sole, and the raised…
For work, for the podium or for casual wear. Always guaranteed stylish footwear made from premium materials and with…
We offer sturdy boots made of durable materials,for those hikes in the mountains or journeys into the woods for…
The preparatory workout for almost all sports is undoubtedly running. Whether for fun or to increase performance - you…
The preparatory workout for almost all sports is undoubtedly running. Whether for fun or to increase performance - you…
Ski Touring boots are a special type of ski boot that are designed to be as lightweight and comfortable as possible.…
Cross-country ski boots are made of high quality materials to make them lightweight and comfortable. They have a…
Downhill ski boots are made of durable material, such as plastic or leather, and are designed to provide maximum…
In shoe accessories you will find mostly shoe insoles to help you to walk and perform other activities more comfortably…
Accessories
Bells are among the most basic yet most overlooked bicycle accessories. Besides being mandatory equipment on a bicycle,…
Bicycle phone mounts turn your mobile into both a navigation device and a cycling computer. The key is a secure…
Nutrition, Cosmetics
Whether it's summer or winter, good hydration pays off. This is doubly true for cyclists during heavy exertion. By…
Recovery means replenishing fluids and energy stores, restoring mineral levels and repairing damaged muscle tissue…
Proper meal is a key element of a successful adventure in nature. Whether you're heading out on a mountain hike,…
Maintenance, Tools
You can have the best derailleur and shifter or mechanical brakes, but if you have poor-quality, dirty or cracked…
Steel shift and brake cables with brushed or special Teflon finish with all types of end caps for mountain and road…
End caps for 4mm and 5mm diameter housing. You will also find dust seals, nosed end caps and cable end caps in various…
Cycling With the Kids
Road bikes are suitable for riders who love to ride fast on paved surfaces.
The ideal partner for the road less-traved. Gravel bikes are the definition of versatility. Experience the speed of a…
Trekking bikes are designed for paved surfaces and light terrain. Whether you're going on a family trip with the kids…
We have bikes for acrobats big and small as well as for freestyle riders of all disciplines - Street, Park and Dirt.…
Used bikes of all brands, types and sizes. All bikes are thoroughly serviced. We clean the bike, check the condition of…
A quality scooter will delight young children as well as teenagers or adults.
Full-Suspension Electric Bicycles are the best in what electric bikes have to offer. Front and rear suspension smooth…
Hardtail MTB e-bikes get you moving in the hills and on unpaved roads. Their biggest advantages are a quality…
Trekking, touring and urban e-bikes are all in one category. They are primarily designed for paved roads and bike paths…
Road e-bikes take the best of both e-bikes and road cycling: geometry, aerodynamics, and light weight. From e-bikes,…
The gravel class of e-bikes is among the newest offerings in the e-bike category. Gravel e-bikes boast sporty geometry,…
Kids' e-bikes are distinguished by their smaller wheels, most often 24" and 26". They are designed for children and…
In this section you will find our used bikes. Each used bike is always 100% fully serviced and ride-ready.
Chain guides and tensioners of all shapes and attachments from simple to more sophisticated. There are also bash guards…
Rigid forks are the domain of road, gravel, cyclocross and some fitness or kids' bikes.
Rear shocks not only ensure riding comfort, but also significantly affects the the bike's ability to track rough…
The category includes models designed for MTB and other off-road disciplines. MTB clipless shoes have lugged soles to…
MTB platform or flat pedal shoes are designed for short and intense rides in challenging terrain. They are softer than…
If your hobby is hunting road miles, you need clipless road shoes. You won't find any lugs on the sole, and the raised…
For work, for the podium or for casual wear. Always guaranteed stylish footwear made from premium materials and with…
We offer sturdy boots made of durable materials,for those hikes in the mountains or journeys into the woods for…
The preparatory workout for almost all sports is undoubtedly running. Whether for fun or to increase performance - you…
The preparatory workout for almost all sports is undoubtedly running. Whether for fun or to increase performance - you…
Ski Touring boots are a special type of ski boot that are designed to be as lightweight and comfortable as possible.…
Cross-country ski boots are made of high quality materials to make them lightweight and comfortable. They have a…
Downhill ski boots are made of durable material, such as plastic or leather, and are designed to provide maximum…
In shoe accessories you will find mostly shoe insoles to help you to walk and perform other activities more comfortably…
Bells are among the most basic yet most overlooked bicycle accessories. Besides being mandatory equipment on a bicycle,…
Bicycle phone mounts turn your mobile into both a navigation device and a cycling computer. The key is a secure…
Whether it's summer or winter, good hydration pays off. This is doubly true for cyclists during heavy exertion. By…
Recovery means replenishing fluids and energy stores, restoring mineral levels and repairing damaged muscle tissue…
Proper meal is a key element of a successful adventure in nature. Whether you're heading out on a mountain hike,…
You can have the best derailleur and shifter or mechanical brakes, but if you have poor-quality, dirty or cracked…
Steel shift and brake cables with brushed or special Teflon finish with all types of end caps for mountain and road…
End caps for 4mm and 5mm diameter housing. You will also find dust seals, nosed end caps and cable end caps in various…
Shoes
Clothing
Running Equipment
Waistpacks are a great alternative to backpacks. They are lightweight and they don't make your back all sweaty. They…
Waistpacks are a great alternative to backpacks. They are lightweight and they don't make your back all sweaty. They…
Clothing
Hoodies and sweaters are an essential second layer of clothing that is crucial for maintaining thermal comfort. This…
Shorts and skirts are an essential part of your outdoor gear, offering comfort and freedom of movement in warm weather.…
Shirts that combine style, comfort, and functionality. Hiking shirts are designed for maximum comfort during your…
Shoes
Enjoy nature in comfort and safety. Low hiking shoes provide the perfect combination of comfort, stability, and…
Discover high-end hiking boots that are designed for maximum protection, stability, and comfort during your outdoor…
A preparatory training for almost every sport is undoubtedly running. Whether for fun or to enhance performance,…
Backpacks and bags
Tourist backpacks designed for maximum comfort, durability, and functionality during your outdoor activities. These…
Backpacks that stand out for their practicality, modern design, and comfort for everyday use. The selection includes…
Running backpacks typically feature two bottle pockets and plenty of smaller pockets for various essentials. These…
Discover our range of travel bags that will make every trip easier. From compact bags for weekend getaways to spacious…
Fanny packs are ideal for secure and comfortable storage of your essentials during outdoor activities, traveling, or…
Sleeping in Nature
Hammocks, also known as hammocks, are an ideal choice for comfortable relaxation during your outdoor adventures,…
Cooking and Food
Cooker Selection that allows you easy and efficient cooking on your favorite adventures. Top-notch camping stoves for…
Cartridges and fuel bottles in various volumes. With content intended for summer conditions as well as winter…
Travel Meals that provide you with nutritionally balanced and delicious dishes during your adventures in nature. The…
Water bottles are an essential part of your gear for staying hydrated during all your activities. Made from durable…
Thermos bottles are the solution for keeping your drinks at the desired temperature, whether hot or cold. These…
Do you like coffee or tea? With accessories from us, you can enjoy it not just at home! Preparing these drinks on the…
Here you will find fire starters, stands for cartridges to enhance stability, adapters, or windscreens.
Electronics
Smartwatches are not just a fashion accessory but a great companion for all activities. Whether measuring heart rate,…
Headlamps and flashlights provide reliable lighting in all conditions. Ideal for camping, hiking, climbing or night…
Discover how easy it is to gain energy on the go with solar panels. These practical and portable panels are designed…
Power banks provide you with reliable charging for your electronic devices, no matter where you are. Lightweight and…
Outdoor equipment
Top-quality knives and multitools for various purposes, which are essential companions for every outdoor enthusiast,…
Compasses and compasses provide you with accurate and reliable navigation for every adventure. Ideal for hiking,…
Hoodies and sweaters are an essential second layer of clothing that is crucial for maintaining thermal comfort. This…
Shorts and skirts are an essential part of your outdoor gear, offering comfort and freedom of movement in warm weather.…
Shirts that combine style, comfort, and functionality. Hiking shirts are designed for maximum comfort during your…
Enjoy nature in comfort and safety. Low hiking shoes provide the perfect combination of comfort, stability, and…
Discover high-end hiking boots that are designed for maximum protection, stability, and comfort during your outdoor…
A preparatory training for almost every sport is undoubtedly running. Whether for fun or to enhance performance,…
Tourist backpacks designed for maximum comfort, durability, and functionality during your outdoor activities. These…
Backpacks that stand out for their practicality, modern design, and comfort for everyday use. The selection includes…
Running backpacks typically feature two bottle pockets and plenty of smaller pockets for various essentials. These…
Discover our range of travel bags that will make every trip easier. From compact bags for weekend getaways to spacious…
Fanny packs are ideal for secure and comfortable storage of your essentials during outdoor activities, traveling, or…
Hammocks, also known as hammocks, are an ideal choice for comfortable relaxation during your outdoor adventures,…
Cooker Selection that allows you easy and efficient cooking on your favorite adventures. Top-notch camping stoves for…
Cartridges and fuel bottles in various volumes. With content intended for summer conditions as well as winter…
Travel Meals that provide you with nutritionally balanced and delicious dishes during your adventures in nature. The…
Water bottles are an essential part of your gear for staying hydrated during all your activities. Made from durable…
Thermos bottles are the solution for keeping your drinks at the desired temperature, whether hot or cold. These…
Do you like coffee or tea? With accessories from us, you can enjoy it not just at home! Preparing these drinks on the…
Here you will find fire starters, stands for cartridges to enhance stability, adapters, or windscreens.
Smartwatches are not just a fashion accessory but a great companion for all activities. Whether measuring heart rate,…
Headlamps and flashlights provide reliable lighting in all conditions. Ideal for camping, hiking, climbing or night…
Discover how easy it is to gain energy on the go with solar panels. These practical and portable panels are designed…
Power banks provide you with reliable charging for your electronic devices, no matter where you are. Lightweight and…
Top-quality knives and multitools for various purposes, which are essential companions for every outdoor enthusiast,…
Compasses and compasses provide you with accurate and reliable navigation for every adventure. Ideal for hiking,…
Cycling
Winter
Running
Hiking
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Mountain bike rear derailleur for 2x10 (11–42 teeth) and 2x11 (11–42 teeth) systems, SGS long inner cage.
Detailed DescriptionShimano is a dominant brand worldwide. They have had a secure place in the market since 1921. For many years they have been one of the key brands in the development of cycling, where they have…
More about the brand ShimanoMountain bike rear derailleur for 2x10 (11–42 teeth) and 2x11 (11–42 teeth) systems, SGS long inner cage.
Detailed DescriptionDo you have a VAT number? Shop without VAT.
More informationShimano Deore RD-M4120 rear derailleur with Shadow RD technology and 11–42 tooth cassettes for mountain bikes with double chainrings (2x10 and 2x11).
EAN: 4550170621124
RD-M4120 SGS
2x10 a 2x11 rychlostní systémy Shimano
42 zubů
SGS dlouhé
Shadow RD
Shimano is a dominant brand worldwide. They have had a secure place in the market since 1921. For many years they have been one of the key brands in the development of cycling, where they have…
More about the brand ShimanoDo you need help choosing the right product?
Contact us.
Hello, please advise which rear derailleur to use for a 2x10 drivetrain, 11-42 cassette and 28 and 40 tooth chainrings?
Dobrý den, prosím o radu, jakou přehazovačku použít na převod 2x10, kazetu 11-42 a převodníky 28 a 40 zubů?
Hello, I’m afraid this range isn’t feasible in a way that the system would shift correctly. Your chainrings are too large for which there is no suitable rear derailleur. You either need a cassette max. 11-36, or you need to reduce the front chainrings to 28-36.
Dobrý den, obávám se, že tento rozsah není realizovatelný tak, aby systém správně přehazoval. Máte moc veliké převody, na které neexistuje vhodná přehazovačka. Musíte mít buď kazetu maximálně 11-36, nebo musíte vepředu zmenšit převodník na 28-36.
Hello, can I use a Shimano Deore RD-M4120 SGS 10/11 sp. rear derailleur for 2x10 gearing (11-36 teeth)?
Dobrý den, mohu použít pro převody 2x10 (11-36 zubů) Shimano Deore RD-M4120 SGS 10/11 sp. přehazovačku?
Hello, no, this rear derailleur is only for 11-42 teeth.
This one will be suitable: https://www.koloshop.cz/cs/Shimano-Deore-RD-M6000-SGS-10sp.-prehazovacka/112438
Dobrý den, nikoliv, tato přehazovačka je pouze pro 11-42 zubů.
Vhodná bude tato: https://www.koloshop.cz/cs/Shimano-Deore-RD-M6000-SGS-10sp.-prehazovacka/112438
Hello, I assume that the derailleur is suitable for a 3x10 system.
Dobrý den, předpokládám, že pro systém 3x10 je přehazovačka vyhovující.
Hello, this derailleur cannot be used for 3x10, see the manufacturer’s pages https://bike.shimano.com/en-EU/product/component/deore-m4100/RD-M4120-SGS.html. As an alternative I can recommend https://www.koloshop.cz/prehazovacka-horske-10sp.-282/Shimano-Deore-RD-M6000-SGS-10sp.-prehazovacka.html, which should be able to handle 3x10 https://bike.shimano.com/en-EU/product/component/deore-m4100/RD-M4120-SGS.html
Dobrý den, tuto přehazovačku nelze pro 3x10 použít viz stránky výrobce https://bike.shimano.com/en-EU/product/component/deore-m4100/RD-M4120-SGS.html. Jako alternativu Vám mohu doporučit https://www.koloshop.cz/prehazovacka-horske-10sp.-282/Shimano-Deore-RD-M6000-SGS-10sp.-prehazovacka.html, která by si měla s 3x10 poradit https://bike.shimano.com/en-EU/product/component/deore-m4100/RD-M4120-SGS.html
Hello, I currently have an 11-36 cassette with an SLX derailleur that can’t handle 11-42. Can I swap it for this one?
Dobrý den, mám stávající kazetu 11-36 s přehazovačkou SLX, která nezvládne 11-42. Mohu ji za ni vyměnit?
Hello, if it is a 2x10 or 2x11 system and you have the corresponding shifter, then it’s not a problem.
Dobrý den, pokud se bude jednat o 2x10 nebo 2x11 systém a k tomu odpovídající páčka, tak není problém.
Would it handle an 11-46 cassette? For 1x10.
Zvladnula by kazetu 11-46? pro 1x10.
Hello,
for a 1x10 system and an 11-46-tooth cassette, this derailleur is intended:
Shimano Deore RD-M5120 SGS 10/11-speed Rear Derailleur
Dobrý den,
pro systém 1x10 a 11-46 zubů na kazetě je určena tato přehazovačka:
Shimano Deore RD-M5120 SGS 10/11-speed Rear Derailleur
Can this derailleur be used for a 9-speed system? I’d need it for a cassette with 40 teeth; I couldn’t find a 9-speed with this range.
Jde použít tato přehazovačka pro 9ti rychlostní systém? Potřeboval bych pro kazetu se 40ti zuby, nenašel jsem 9ti rychlostní s tímto rozsahem.
Hello,
of the 9-speed derailleurs, only the M370 and M390 can handle 11-40 teeth, with the SP570 hanger extension:
https://www.koloshop.cz/prehazovacka-prislusenstvi-220/Sunrace-SP570-prodlouzeni-haku-prehazovacky.html
Dobrý den,
z 9 rychlostních přehazovaček zvládne 11-40 zubů jedině M370 a M390 s hákem SP570:
https://www.koloshop.cz/prehazovacka-prislusenstvi-220/Sunrace-SP570-prodlouzeni-haku-prehazovacky.html
Can this rear derailleur handle gearing with a single chainring (1x11-42)?
Zvládne tato přehazovačka převody s jedno převodníkem ( 1x11-42)?
Hello, yes, this rear derailleur can also be used for 1x11.
Dobrý den, ano, tuto přehazovačku lze použít i pro 1x11.
Is it possible to use this rear derailleur for a 1x10 set-up as well?
Je možné tuto přehazovačku použít i pro 1x10 set-up?
Hello,
this one is intended for 2x10. For 1x10, the M5120 will be suitable:
Shimano Deore RD-M5120 SGS 10/11-speed Rear Derailleur
Dobrý den,
tato je určena pro 2x10. Pro 1x10 bude vhodná M5120:
Shimano Deore RD-M5120 SGS 10/11-speed Rear Derailleur
How does it work that the derailleur can tension for both 10 and 11 speeds.
Jak funguje to ze to zvladne ta prehazka napinat i do 10 i do 11 prevodu.
Hello,
the widths of MTB 11- and 10-speed cassettes are the same, so basically all MTB 11-speed derailleurs can, when operated by 10-speed shifters, run 10-sprocket cassettes.
Dobrý den,
šířky MTB kazet 11 a 10 jsou stejné a tak v podstatě všechny MTB 11 přehazovačky mohou, pokud jsou ovládány 10 rychlostními páčkami, ovládat 10 pastorkové kazety.
As expected, works nicely even with SRAM shifting.
Dle očekávání, chodí hezky i s řazením SRAM.
Rear derailleur for 1x11-speed systems, SGS long inner cage, for 11–51 tooth cassettes.
Mountain bike rear derailleur for 2x10 (11–42 teeth) and 2x11 (11–42 teeth) systems, SGS long inner cage.
Rear derailleur for MTB, trekking and e-bikes with 2x11 gearing, Shadow RD and Linkglide for smooth shifting, including with a 45-tooth cassette.
11-speed derailleur for MTB system by Microshift or Shimano, for a sprocket with a maximum of 40 - 46 teeth.
11-speed MTB/trekking rear derailleur for 2x11 systems, total capacity – 48 teeth, SGS inner cage, largest cog max – 45 teeth.
Shimano Deore XT RD-M8000 rear derailleur with a long SGS cage, black, weight – 275 g.
New Shadow+ design, extremely thin profile.
11-speed MTB/trekking rear derailleur for 2x11 systems, total capacity – 48 teeth, SGS inner cage, largest cog max – 45 teeth.
Shimano XT rear derailleur for 11-speed systems, long inner cage, Linkglide.
11-speed rear derailleur with long inner cage for 10–42-tooth cassettes, Cage Lock button for better rear wheel replacement and installation.
11-speed rear derailleur for Sram 2x11 systems, a long inner cage that can accommodate a cassette with up to 11–42 teeth.
11-speed rear derailleur for Sram 2x11 systems, a medium-long inner cage that can accommodate a cassette with up to 11–36 teeth.
11-speed MTB/trekking rear derailleur, Di2 electronic system, EW-SD300 interface, for 1x11 systems, GS inner cage, largest cog max – 50 teeth, weight – 454 g.
Rear derailleur for a 1x11 MTB drivetrain for a cassette with a largest sprocket of 42 teeth, with a carbon cage.
11-speed long-cage rear derailleur for 11–42-tooth cassettes.
Gravel/cyclocross rear derailleur for Shimano 2x11-speed systems with Di2 electronic shifting, for 11–30 to 11–34 tooth cassettes, weight – 288 g.
New Shimano Deore XT RD-M8050 Di2 electronic rear derailleur, GS cage and Shadow RD+ technology.
Gravel/cyclocross rear derailleur for Shimano 1x11-speed system and Di2 electronic shifting, for 11–40 and 11–42 tooth cassettes, weight – 322 g.
Shimano XTR RD-M9250 derailleur, short cage, direct mount, suitable for 9-45 cassette.
Shimano brings the world's first electronic shifting system specifically for mountain bikes, designated as XTR Di2 M9050.
Für Versand nach Deutschland, besuchen Sie bitte Shimano Deore RD-M4120 SGS 10-/11-fach Schaltwerk
Für Versand nach Österreich, besuchen Sie bitte Shimano Deore RD-M4120 SGS 10-/11-fach Schaltwerk
Chcesz dostarczyć towar do Polski? Sprawdź Shimano Deore RD-M4120 SGS 10/11 sp. przerzutka
Chcete doručit zboží do České republiky? Prohlédněte si Shimano Deore RD-M4120 SGS 10/11 sp. přehazovačka
Chcete doručiť tovar na Slovensko? Pozrite si Shimano Deore RD-M4120 SGS 10/11 sp. prehadzovačka
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We only ship to EU countries.
| Country of delivery | Delivery time | Price | Free over |
|---|---|---|---|
| Netherlands | 2-3 days | 9.90 EUR | 250 EUR |
| Sweden | 5-6 days | 9.90 EUR | 250 EUR |
| Denmark | 3-4 days | 9.90 EUR | 250 EUR |
| Poland | 2-3 days | 5.90 EUR | 200 EUR |
| Country of delivery | Children's bikes | Others |
|---|---|---|
| Netherlands | 90 EUR | 90 EUR |
| Sweden | 70 EUR | 70 EUR |
| Denmark | 100 EUR | 100 EUR |
| Poland | 25 EUR | 35 EUR |
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