Shimano grx derailleur. If eligible, receive your Trade Credit limit instantly. Nov 17, 2009 · Like you'll find through the rest of Shimano's GRX rear-derailleur line, the RX817 comes equipped with borrowed technology from the mountain bike world with Shadow clutch mechanism that adjusts chain tension to reduce dropped chains and keep your ride quiet through the rubble. Shadow RD+ technology ensures excellent cage stability. The Shimano GRX 12-speed rear derailleur also features an integrated chain stabilizer that delivers quieter shifting and more secure chain management during rough rides. The SHIMANO GRX 12-speed rear derailleur also features an integrated chain stabilizer that delivers quieter shifting and more secure chain management during rough rides. The cheapest GRX subgroup, RX400, has a rear derailleur that offers a range of 11-36t and a crankset, just like the RX600, 46-30t. Soepel schakelen, betrouwbaar remmen en uitzonderlijk comfort voor zowel beginnende als doorgewinterde gravelrijders. It was based on a 1981 Deore derailleur built for touring. Mar 9, 2021 · People in the cycling industry and cycling community had been clamouring for Shimano to produce a gravel-specific groupset for some time. Free worldwide delivery available on most items! Mar 9, 2021 · People in the cycling industry and cycling community had been clamouring for Shimano to produce a gravel-specific groupset for some time. Gravel-specific parts built for stability, control, and smooth shifting on mixed terrain and adventure rides. Feb 27, 2025 · 2x shifting for off-road riding isn’t dead after all. Framesandgear Direct Mount Derailleur Hanger for Colnago Steelnovo (UDH) (SRAM Shifting and Shimano GRX 827) Compatible with Trek, Colnago, and gravel bikes. The Shadow+ design is what really sets it apart though - that chain stabilizer switch reduces chain A carbon frame gravel bike with high-end components and shimano grx 800 hydraulic disc brakes. 31 incl. The RD-RX810 rear derailleur is compatible with road cassettes with a 34T low sprocket max. 10-speed front derailleur for fast and precise shifting performance. The SHIMANO GRX RX400 front derailleur offer lighter front shifting operation and easier setup thanks to the new link construction and integrated cable tensioner. Additional terms apply. Learn More. The Shimano Ultegra Di2 RX815 electric rear derailleur for road bikes with double chainrings has been developed specifically for gravel riding. . Feb 11, 2020 · For 11-speed GRX there’s one derailleur with a long cage, belonging to the RX810 groupset which offers a range of 11-42T for 1x setups and a derailleur from 2x groupsets takes a maximum 11-34t cassette. The oversized pulleys are made of aluminium using high-end materials and advanced technology. It has an adjustable chain stabilizer that prevents chain slapping and drops that can be toggled on and off to match the terrain. Nov 17, 2009 · Upgrade your gravel cycling setup with the GRX RD-RX400 Rear Derailleur - the perfect companion for adventure on mixed terrains. To Build Closer Relationships between People, Nature, and Bicycles. The Shimano GRX 817 Di2 11-Speed Rear Derailleur uses a gravel-tuned clutch and adjustable chain stabiliser to deliver a smoother, more reliable experience to your gravel and adventure riding. Find the perfect balance of quality and affordability with our latest offers on top-notch gear. And the chain tensioner has an On/Off switch for outings on smooth surfaces. When passing the chain through the rear derailleur, pass it through the main body of the rear derailleur from the side of the chain derailment prevention plate as shown in the figure. With its lightweight build and reliable performance, this derailleur hanger ensures crisp and consistent shifting - no unnecessary frills, just a well-engineered component for UDH frames. The Shimano GRX RD-RX812 Rear Derailleur is designed for 1x11 drivetrain setups. Amazon. Here are some common questions about our Rear Derailleur Cage for Shimano GRX 11-speed. Buy your Shimano GRX 812 Rear Derailleur - 11 Speed at Merlin. Discover the Shimano GRX ST-RX820 derailleur/brake lever for racing handlebars, offering comfort, control and a streamlined riding position. The SHIMANO GRX RX-810-F front derailleur offer lighter front shifting operation and easier setup thanks to the new link construction and integrated cable tensioner. The gravel-tuned clutch tension lets the derailleur perform better over rougher terrain. *Only required on your first Trade Credit purchase. Free worldwide delivery available on most items! The cheapest GRX subgroup, RX400, has a rear derailleur that offers a range of 11-36t and a crankset, just like the RX600, 46-30t. And the chain tensioner has an ON/OFF switch for outings on smooth surfaces. com : Shimano GRX RD-RX812 Rear Derailleur - 11-Speed, Long Cage, Black, With Clutch, For 1x : Sports & Outdoors What Our Gearhead Experts Are Saying: "I switched to the GRX RX812 for my 1x gravel rig and haven’t looked back. Current list of mountain bike groupsets in order of descending tiers: Saint (Gravity-focused) XTR Deore XT SLX Deore CUES (new standard that replaces Alivio, Acera, Altus, and parts of Deore) Alivio (being phased out with CUES) Acera (being phased out with CUES) Altus (being phased Apr 16, 2025 · All Shimano groupset levels include a cassette, rear derailleur, chain, cranks, and shifter, and sometimes a front derailleur too. Nov 3, 2020 · Shimano writes in the description of the Shimano GRX Shadow Plus RD-RX812 11-speed rear derailleur that it is compatible with shifters GRX ST-RX810 and ST-RX600 shift/brake levers. 5mm outboard chain line design to allow wider tire clearance for mixed-terrain riding. The Shimano GRX RD-RX810 Rear Derailleur is designed for 2x11 drivetrain setups. Technical specifications:- 10-speed compatible - Shadow RD+ derailleur cage retention system - Adjustable chain stabiliser that prevents chain slap and jumping - Stabilisation Discover the Shimano RD-RX822 GRX Shadow+12 Speed Single Rear Derailleur Max SGS Long 51T Grey at Velostrive and elevate your cycling experience. So it gives us the lowest gears we can find in the new Shimano equipment, from 4. shipping costs The Shimano RD-RX820 Switch Lever Unit & Fixing Plate is a replacement on/off switch for the chain tensioning device of the GRX RX-820 12-speed rear derailleur. 18 to 0. Matched to 1x12-speed drivetrains, the Shimano GRX RD-RX820 rear derailleur in combination with a cassette that features a gradation of 10-51 teeth (CS-M8100-12, sold separately) offers such a wide ratio range that you will never run out of gears even on the steepest forest highway or the fiercest Singletrail climb in the high mountains. Consider the 1x11 GRX option with either Shimano’s 11-40 or 11-42 cassette and a 40 or 42-tooth equipped crankset, shifted by a RD-RX812 or Di2 RD-RX817 wide ratio rear derailleur. Elevate your gravel riding experience with this Shimano GRX Di2 Shadow Plus RD-RX827 wireless rear derailleur, designed specifically for the adventurous gravel rider. Complete your purchase and pay on account at the end of the following month. Buy SHIMANO GRX RD-RX822-GS 1X12 Speed 45T Max Rear Derailleur online today! OVERVIEW: *Enhanced chain security and quieter shifting for gravel riding *With its integrated chain stabilizer and medium cage, the SHIMANO GRX rear derailleur delivers quieter shifting, better ground clearance and more secure chain management in rough terrain. and is compatible with mtb Shimano Dérailleur Arrière Shimano XT M8000 11V Shadow+ Chape Longue ★★★★★ ★★★★★ - 215 Avis Vendu par Alltricks 89,99 € Prix conseillé 97,99 € Livraison dès demain Nouveauté Shimano Dérailleur Arrière Shimano GRX Di2 RD-RX717-SGS (Chape Longue) 1x12V (Sans Batterie) Vendu par Alltricks 339,99 € Prix conseillé The Shimano GRX 810 Mechanical 11-Speed Rear Derailleur has been engineered specifically to ensure that your gears shift smoothly and quietly no matter the terrain. With a seamless integration for HG 12-speed chains, this system promises smooth and The Shimano GRX 12-speed rear derailleur also features an integrated chain stabilizer that delivers quieter shifting and more secure chain management during rough rides. You’ll lose a little, absolute top speed, but still love the 1:1 low gear ratio. com : Shimano GRX RD-RX400 GRX 10-Speed Rear derailleur, Shadow+, for Double, Black : Sports & Outdoors Germany imports may differ from local products. Shop Shimano GRX components at The Bike Affair. This innovation was passed on to Shimano 11-speed GRX, the world's first dedicated gravel component series when it launched in 2019. Here's a little secret: the GRX RD-RX812 works just fine with a 11-46 cassette, no goat link or cage mod required, as long as you get the chain length and B-screw adjustment right. com. This is mainly due to the Shadow RD+ chain stabilisation system which prevents the chain from slapping and dropping as well as from unnecessary movements of the derailleur's cage, thus ensuring Aug 17, 2021 · 3 I have a regular gravel equipped with Shimano GRX groupset using 1x crankset. What is Shimano GRX? What makes it so unique? Allow us to explain. Discover the Shimano RD-RX822 GRX Shadow+12 Speed Single Rear Derailleur Max SGS Long 51T Grey at Velostrive and elevate your cycling experience. We believe in the power of cycling to create a better world as we move forward. 99 Description Shimano GRX Di2 front derailleur for gravel bikes and cyclocross bikes To accommodate wider (gravel) tires, the Shimano GRX front derailleur has been redesigned to match the wider chainline of the new GRX cranks. Free shipping. May 4, 2020 · Garbaruk Bike Components just announced a rear derailleur cage that allows Shimano GRX derailleurs to work with wide-range 50T cassettes. Smooth shifting, reliable braking, and exceptional comfort for beginners to seasoned gravel cyclists. Le dérailleur arrière Shimano GRX RD-RX812 convient à l'usage route, Gravel et VTT - Compatible transmission 11V monoplateau - Capacité grand pignon 42 dents - Technologie Shadow RD+ SHIMANO GRX: Industry's first gravel-specific groupset. A carbon frame gravel bike with upper mid-range components and shimano grx 800 hydraulic disc brakes. VAT 0% excl. It features an adjustable chain stabilizer that prevents chain slapping and drops. Feb 20, 2026 · In this video, Miguel compares two electronic gravel groupsets: Shimano GRX 1x Di2 vs SRAM RED XPLR. Shimano GRX, with its gravel specific ergonomics, optimized gearing options, rugged reliability, and quiet and stable drivetrain, sets itself apart from the rest of the component world Low profile Shadow Plus design 12-speed rear derailleur for fast and precise shifting performance Shadow Plus uses a chain stabilising switch that when on will reduce chain bounce in rough terrain maintaining Nov 3, 2020 · Shimano writes in the description of the Shimano GRX Shadow Plus RD-RX812 11-speed rear derailleur that it is compatible with shifters GRX ST-RX810 and ST-RX600 shift/brake levers. Jun 24, 2025 · Now Shimano has released a new GRX wireless Di2 groupset, but unlike XTR or XT it’s not really a new groupset at all, but rather a combination of a new rear derailleur and a new left hand May 25, 2019 · Amazon. 99 Price : €249. So I thought that the solution could be pair the GRX groupset with the rear derailleur from the XT. 0 Oilslick Chrome, offering precise shifting, a lightweight design, and enhanced compatibility. 14 hours ago · Bicycle derailleurs Bicycle derailleur SHIMANO RD-RX820 GRX 2x12S 36T Long Cage €88. It’s basically MTB Sep 22, 2023 · The Shimano GRX RX820 12-Speed Rear Derailleur delivers quiet, stable shifting as we ride over mixed-terrain on our 12-speed GRX gravel drivetrain. The first Shimano MTB groupset was Deore XT in 1983. SHIMANO GRX: de eerste speciale groepset voor gravelrijden ter wereld. However, the SHADOW RD+ technology of GRX derailleurs was tuned explicitly for gravel riding, enabling riders to adjust the chain stabilizer to meet the terrain. Product Specification ABOUT US ABOUT SHIMANO SPONSORSHIPS CAREERS SHIMANO Trail Born Fund With an integrated chain stabilizer mechanism, the SHIMANO GRX derailleur provides a quieter experience and shifting security and precision on mixed terrain. Buy Shimano products online at Bike-Discount Bike Shop: Brand > Shimano > GRX > Rear Derailleurs BEST PRICE - Fast Delivery! The mechanical Shimano GRX RD-RX400 rear derailleur is characterized by quiet, smooth, precise and reliable shifting even in the most demanding terrain. Each category gets one point, and at the end, we'll see who wins. *The RD-RX822-GS is compatible with 10-45T, 12-speed The rear derailleur plate assembly is equipped with a pin or plate that prevents chain derailment. May 25, 2019 · Product Description Shimano GRX, with its gravel specific ergonomics, optimized gearing options, rugged reliability, and quiet and stable drivetrain, sets itself apart from the rest of the component world Low profile Shadow Plus design 11-speed rear derailleur with Di2 technology for fast and precise shifting performance The Shimano GRX RD-RX822 Rear Derailleur has an integrated chain stabilizer that helps prevent chain slaps and drops. Watch as he breaks down categories, shifting, braking, ergonomics, reliability, and real-world performance for gravel racing and ultra-distance riding. Groupsets that are designed for drop bar bikes (road bikes and gravel bikes) include brakes because the shifters and brakes are often integrated, but Shimano mountain bike groupsets typically do not. Sep 11, 2025 · To achieve lower gearing on bikes with these derailleurs, use a hack employed by many Shimano-sponsored pros—Swap your Dura-Ace or Ultegra derailleur for a 12-speed RX825 GRX Di2 unit. The RD-RX812 rear derailleur is compatible with mtb cassettes with a 42T low sprocket max. Buy your Shimano GRX 810 Rear Derailleur - 11 Speed at Merlin. For use with double chainset Weight: 96g Shimano GRX 10 Speed Front Derailleur, with its gravel specific ergonomics, optimized gearing options, rugged reliability, and quiet and stable drivetrain, sets itself apart from the rest of the component world. The RX-810-F also accommodates a 17T front chainring range for wider gearing options. If you’re choosing a gravel groupset, I hope this comparison will help you Framesandgear Direct Mount Derailleur Hanger for Ridley Falcn RS (SRAM Shifting and Shimano GRX 827) P1. Yes, you can use your original pulleys and pulley bolts. Should I underst Home Cycling Bike Parts Gears, Drivetrain & Cables Shimano GRX RD-RX822 12 Speed Rear Derailleur Build your basket and select Trade Credit at checkout. It features a 2. Shimano’s GRX Di2 RX825 surprised me by rekindling my appreciation for 2x thanks to the group's tight jumps, effortless performance and Buy the Shimano GRX RD-RX810 Rear Derailleur online or shop all Components from Competitivecyclist. The RD-RX817 DI2 version offers the digital precision of SHIMANO electronic shifting and synchronized shifting. Gravel riders, this Shimano GRX Di2 rear derailleur is absolute game-changing technology for off-road performance! The electronic Di2 shifting gives you lightning-fast, precise gear changes every single time - no more missed shifts or chain drops when you're powering through rough terrain. A carbon frame gravel bike with high-end components and shimano grx 800 hydraulic disc brakes. Discover the SHIMANO GRX Di2 Rear Derailleur with integrated chain stabilizer for secure and precise shifting on mixed terrain. shipping costs 1 Add to Cart Add to Compare (0/3) In stock Price valid: 3/9/26 Ready for dispatch Tomorrow A carbon frame gravel bike with high-end components and shimano grx 800 hydraulic disc brakes. 30 incl. We inspire all people to enjoy our products in their everyday lives and where they take them. Find all the details here… For gravel, road and cyclocross use: Shimano GRX 2x10-speed Rear Derailleur RD-RX400 It prevents the chain from hitting and unnecessary movements of the rear derailleur cage, thus ensuring uninterrupted switching performance. The Shimano GRX RX827 Di2 Wireless rear derailleur paired with a 10-51t cassette (cassette sold separate) gives riders and racers the speed, range, and robustness to pursue any gravel challenge. Bicycle derailleur SHIMANO FD-RX820 GRX 12S 48T ID: 2322741 €42. Whether rolling on broken tarmac, gravel, country lanes or trails, the adjustable chain stabiliser, that can be turned on or off depending on your ride conditions, keeps your chain tight, maintenance low and ride fun high. 83. Garbaruk products offer exceptional performance, precision, and reliability. Shimano gravel front derailleur 5 Products Sort by Shimano GRX Di2 RX815 electric road bike front derailleur, double chainring, 11-speed Special Gravel - Di2 electronic system - For double chainrings €199. Suitable for SRAM shifting and Shimano GRX 827, which uses the SRAM standard. With an integrated chain stabilizer mechanism, the SHIMANO GRX derailleur provides a quieter experience and shifting security and precision on mixed terrain. The Shimano GRX RD-RX400 groupset stands out with its components specifically designed for gravel riding, offering reliable, quiet and stable shifting in all situations. The clutch keeps my chain tight over chunky descents, and shifting stays smooth even when my drivetrain’s covered in dust and mud. Crafted with precision engineering and built for durability, this 10-speed, long cage rear derailleur ensures seamless shifting performance whether you're conquering rugged trails or cruising on lightweight gravel roads. shipping costs Bicycle derailleur SHIMANO FD-RX820 GRX 12S 48T €42. The mechanical Shimano GRX rear derailleurs, RD-RX810 and RD-RX812, are characterized by quiet, smooth, precise and reliable shifting even in the most demanding terrain. So, when Shimano announced the launch of their GRX range it was one of the most eagerly-anticipated product launches in recent history. 5 mm wider chainline, allowing tyre widths of up to 42 mm for rough terrain (without original packaging). Matching the Shimano GRX cranksets, the GRX FD-RX400 2x10-speed front derailleur is also designed for a 2. This high-end derailleur cage will make your drivetrain more efficient by offering greater rigidity, performance, lightness and durability to the Shimano GRX 11-speed groupset on your gravel bike. Framesandgear Direct Mount Derailleur Hanger for Ridley Falcn RS (SRAM Shifting and Shimano GRX 827) P1. In case you need extra bolts, we sell them separately derailleur pulley bolt set. Shimano’s Quiet and Secure technology creates a low-profile design, reduces chain slap, and improves chain retention, while the ON/OFF stabilizer switch matches the terrain for optimal performance. With an integrated chain stabilizer mechanism, the SHIMANO GRX derailleur provides a quieter experience and shifting security and precision on mixed terrain. This configuration allows me to have maximum (or maybe a minimum) a 40t crankset and 11/42t on the rear but I would like to have easier gear and wider range. It It has smooth and reliable shifting on mixed surfaces with an on/off stabilizer switch to match the terrain. For rides on smooth surfaces, the derailleur features and ON/OFF switch for the chain tensioner. Explore Shimano's rear derailleurs designed for gravel cycling, offering advanced features for optimal performance and durability on challenging terrains. SHIMANO GRX: Industry's first gravel-specific groupset. eecmw hfb wxcrth oomh ivhd hek qhzinsw kdluwsin rdtnic fjeelyt