{"product_id":"cambio-shimano-grx-rd-rx400-2x10v-gravel","title":"Shimano GRX RD-RX400 2x10-Speed Gravel Derailleur","description":"\u003cp\u003e\u003cstrong\u003eGRX RD-RX400 is the Shimano derailleur dedicated to gravel, touring, and cyclocross riding\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Japanese company never ceases to amaze us with its innovations. This time it focused on developing and launching a completely different groupset: the GRX groupset, designed for those who love versatility and don’t stop in front of obstacles.\u003cbr\u003eThanks to the growing popularity of gravel, cyclocross, and touring disciplines, Shimano was able to invest its knowledge and enthusiasm into something entirely new. Keeping the derailleur extremely precise and the chain in place on any terrain was a kind of challenge, but it was won thanks to a series of modifications coming from both MTB and Road models. Thus, the built-in stabilizer (clutch) reliably prevents the chain from hitting the derailleur and the frame, keeping it in position. When riding on paved roads, where chain control is not vital, the clutch can be deactivated simply by moving the dedicated lever. The derailleur has its own adjustment screw, allowing cable tension to be set, and pulleys with sealed and highly efficient bearings.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eClutch: stabilizes gear shifting and keeps the chain in place.\u003c\/li\u003e\n\u003cli\u003eProfile: Shimano Shadow RD.\u003c\/li\u003e\n\u003cli\u003eCompatible with current road Dual Control Levers.\u003c\/li\u003e\n\u003cli\u003eLowest sprocket: Max. 36T\/Min. 30T.\u003c\/li\u003e\n\u003cli\u003eHighest sprocket: Max. 11T\/Min. 11T.\u003c\/li\u003e\n\u003cli\u003eChain compatibility: HG-X 10-speed.\u003c\/li\u003e\n\u003cli\u003ePulleys: 11T.\u003c\/li\u003e\n\u003cli\u003eActual weight: 300 g.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eTechnology\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"clearfix\"\u003e\n\u003cdiv class=\"grid-xs-1 grid-s-4\"\u003e\n\u003cp\u003e\u003cstrong\u003eShimano Shadow RD\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThanks to the Shimano Shadow RD mechanism, the new derailleur is designed for a more aggressive riding style. The low-profile design offers numerous advantages as well as a unique tensioning system that prevents the derailleur from contacting the chain on very rough terrain. The result is efficient and very quiet operation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Shimano","offers":[{"title":"Long Cage","offer_id":55826415026556,"sku":"IRDRX400","price":43.18,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/2051\/6162\/files\/zm_20191119-033710.jpg?v=1759394147","url":"https:\/\/evolutionbikes.com\/products\/cambio-shimano-grx-rd-rx400-2x10v-gravel","provider":"Evolution Bikes IT","version":"1.0","type":"link"}