{"product_id":"gruppo-shimano-grx-rx820-1x12v-disc","title":"Shimano GRX RX820 2X12s Disc groupset","description":"\u003cp\u003eGravel is about simplicity, inclusiveness and adventures. Everyone, from beginners to Gravel veterans, can count on Shimano GRX, the first Gravel-specific groupset, for smooth shifting, reliable braking and unparalleled comfort. The\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003enew RX820 series\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eit offers high-level performance at an incredible price, with an ergonomic design and a specific drivetrain for Gravel and all off-road adventures. 12-speed GRX transmission systems offer precise and reliable mechanical shifting. This all-road-oriented 2x12v option combines wider gear ranges with smoother progression, so you can always stay ahead of the pack.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGreater safety on any road - Ergonomics optimized for Gravel\u003c\/strong\u003e\u003cbr\u003eGRX brake levers feature a rugged anti-slip coating to ensure greater grip and control even in heavy rain, splashes and mud. The non-slip surface of the GRX handguard ensures constant control, even on the roughest descents. The non-slip coating on the GRX brake levers always ensures legendary Shimano stopping power, even in water or mud. The new shape of the GRX RX820 handguard distributes pressure over a larger surface area of ​​the hand, maximizing comfort on long journeys.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSlowing down has never felt so good - race-ready braking system\u003c\/strong\u003e\u003cbr\u003eThe GRX BR-R820 disc brake caliper offers new levels of control, with better modulation and a more immediate braking attack point. And despite its smaller build, the system is quieter than ever and maintenance is easier. (pads are included).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGreater chain stability and quieter, more stable gear changes for Gravel\u003c\/strong\u003e\u003cbr\u003eThe RD-RX820 rear derailleur is compatible with 12-speed 11-34D and 11-36D cassettes, and offers a wide gear range that allows you to maintain a comfortable cadence regardless of the type of terrain. The SHIMANO GRX 12v derailleur is equipped with an integrated chain stabilizer which guarantees quieter shifting and safer chain management in the most demanding situations. The chain tensioner also features an ON\/OFF switch for pedaling on even surfaces.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOptimal gear ratios for group rides and more aggressive competitions\u003c\/strong\u003e\u003cbr\u003eThe SHIMANO FC-RX820-2 crankset offers a perfect balance of lightness and efficiency optimized for mixed terrain riding and racing. The double chainring meets the segmented needs of Gravel, offering closer and progressive gears necessary to always maintain the position in the group. The 2x12-speed crankset is available with the 48-31T chainring combination and with crank lengths of 170, 172.5 and 175 mm.\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eMembers included in the group:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul style=\"margin-top: 0cm;\" type=\"disc\"\u003e\n\u003cli class=\"MsoNormal\"\u003e\n\u003cp class=\"MsoNormal\"\u003eShimano GRX FC-RX810 \/ RX-RX820 2x12s crankset\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003e\n\u003cp class=\"MsoNormal\"\u003eShimano CS-HG710-12v 11-36 Sprocket Set\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003e\n\u003cp class=\"MsoNormal\"\u003eShimano GRX RD-RX820 12V rear derailleur\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003e\n\u003cp class=\"MsoNormal\"\u003eShimano GRX FD-RX820 derailleur\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003e\n\u003cp class=\"MsoNormal\"\u003eShimano GRX ST-RX820 + BR-RX820 shifters\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"MsoNormal\"\u003eShimano CN-M7100 12V chain\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"MsoNormal\"\u003e2x Shimano SM-RT64 160mm discs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"MsoNormal\"\u003eShimano SM-BB71-41 Hollowtech II Press-Fit bottom bracket\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"3,0\"\u003eProduct condition note:\u003c\/b\u003e\u003cspan\u003e L'item is \u003c\/span\u003e\u003cb data-index-in-node=\"49\" data-path-to-node=\"3,0\"\u003enew and never used\u003c\/b\u003e\u003cspan\u003e, disassembled directly from a bicycle for display in the workshop. Since this is a \"take-off\" component, it may present very slight aesthetic signs due to the factory assembly or disassembly procedure, which do not affect its functionality or warranty in any way.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003eThe product can be shipped in aftermarket box or OEM packaging depending on the supply\u003c\/h4\u003e","brand":"Shimano","offers":[{"title":"170 \/ 48-31","offer_id":55525177590136,"sku":"gruppo-shimano-grx-rx820-1x12v-disc-170-48-31","price":719.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0646\/6384\/7052\/files\/Gemini_Generated_Image_ak6tklak6tklak6t.png?v=1775731132","url":"https:\/\/evolutionbikes.com\/en\/products\/shimano-grx-rx820-2x12s-disc-groupset","provider":"Evolution Bikes COM","version":"1.0","type":"link"}