{"product_id":"sunrace-cassette-csmx80-11-51-11v","title":"SunRace CSMX80 11-51 11-speed cassette","description":"\u003cp\u003eMX series 11-speed 11-51 range cassette, featuring nine steel cogs and the two largest made of 7075 aluminum on red aluminum spiders. It makes sense for gravel in 1x setups geared towards bikepacking or steep climbs, provided the derailleur supports a 51-tooth cog.\u003c\/p\u003e\u003ch3\u003eHighlights\u003c\/h3\u003e\u003cul\u003e\n\n\u003cli\u003e11-speed, 11-51 gear range for very demanding climbs\u003c\/li\u003e\n\n\u003cli\u003eTwo largest cogs made of 7075 aluminum to save weight\u003c\/li\u003e\n\n\u003cli\u003eRed aluminum spiders, spacers, and lockring\u003c\/li\u003e\n\n\u003cli\u003eFluid Drive Plus technology for precise shifting under load\u003c\/li\u003e\n\n\u003cli\u003eFor Shimano HG MTB freehub bodies\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eSpeeds:\u003c\/strong\u003e 11\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eGear range:\u003c\/strong\u003e 11-51 teeth\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eCogs:\u003c\/strong\u003e 11-13-15-18-21-24-28-33-39-45-51\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eCompatible freehub:\u003c\/strong\u003e Shimano HG (11-speed MTB)\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Cogs 1-9 made of Hi-Tensile steel; cogs 10-11 made of A7075 aluminum; spiders, spacers, and lockring made of red aluminum\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Chrome black or metallic silver, depending on variant\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 512 g\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e 11-speed 1x drivetrains; requires a rear derailleur with 51-tooth cog capacity; 11-speed chain\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003cp\u003eOriginal SunRace product. Before purchasing, check that your wheel's freehub and your derailleur are compatible with this gear range; if you have any questions, write to us and we will help you choose.\u003c\/p\u003e","brand":"SunRace","offers":[{"title":"Black","offer_id":55234674753877,"sku":"BM-229719","price":119.99,"currency_code":"EUR","in_stock":true},{"title":"Silver","offer_id":55234674786645,"sku":"BM-229720","price":115.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1058\/1268\/9237\/files\/CSMX8.EA5R-OBlack-Chrome.png?v=1791365124","url":"https:\/\/gravelplus.es\/en\/products\/sunrace-cassette-csmx80-11-51-11v","provider":"GravelPlus.es","version":"1.0","type":"link"}