{"product_id":"guarnitura-sram-red-e1-dub-2x12v","title":"Sram Red E1 Dub 2x12v crankset","description":"\u003cp\u003e\u003cspan dir=\"auto\"\u003eThis SRAM Red E1 DUB crankset with hollow carbon arms is the ideal complement to the 2x12 speed drivetrain of your racing bike. The one-piece structure is not only 29 g lighter than the previous model, but it is also more rigid and robust. X-Range technology promises precise and smooth shifting with a wide range of gears. Thanks to DUB technology, the crankset is extremely durable and fits perfectly with DUB bottom brackets.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUse: road bike\u003c\/li\u003e\n\u003cli\u003eSpeed: 2x12\u003c\/li\u003e\n\u003cli\u003eBB pin interface: DUB\u003c\/li\u003e\n\u003cli\u003eCrown material: aluminium\u003c\/li\u003e\n\u003cli\u003eBCD: Direct mounting\u003c\/li\u003e\n\u003cli\u003eCrank material: carbon\u003c\/li\u003e\n\u003cli\u003eBB Compatibility: All SRAM Road DUB BBs\u003c\/li\u003e\n\u003cli\u003eNO POWER METER\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdl\u003e\u003c\/dl\u003e\n\u003cdl\u003e\n\u003cdd\u003e\u003cspan dir=\"auto\"\u003e\u003c\/span\u003e\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003ch3\u003e\u003cspan dir=\"auto\"\u003eFeatures:\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan dir=\"auto\"\u003e2x12 speed crankset with carbon arms for road bikes\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan dir=\"auto\"\u003eDirect Mount assembly, therefore lightest and stiffest crown possible\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan dir=\"auto\"\u003edirect and precise gearbox\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan dir=\"auto\"\u003edurable and simple thanks to DUB technology\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan dir=\"auto\"\u003epossible subsequent upgrade to power meter\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cspan dir=\"auto\"\u003eTechnology:\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e\u003cspan dir=\"auto\"\u003eDUB\u003c\/span\u003e\u003c\/b\u003e\u003cbr\u003e\u003cspan dir=\"auto\"\u003eLThe crankshaft and bottom bracket unit is the heart of DUB technology. Rigidity and durability come together. SRAM has gone one step further and made everything even simpler and better. It is mainly L'system approach through LIntegration of chainring, crank, spindle and bottom bracket which results in improved drivetrain performance.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003e\u003cspan dir=\"auto\"\u003eX-Range\u003c\/span\u003e\u003c\/b\u003e\u003cbr\u003e\u003cspan dir=\"auto\"\u003eX-Range technology was developed with the possibilities of modern racing bikes in mind. It is characterized by a wide range of gear ratios with smooth and uniform shifts. The combination of 13-tooth-spaced chainrings with a wide-bandwidth cassette, starting with a 10-tooth sprocket, ensures well-thought-out, smooth gear changes and always puts you in the right gear. Combined with AXS, you can make different shift settings and customize your drivetrain to suit your needs.\u003c\/span\u003e\u003c\/p\u003e","brand":"Sram","offers":[{"title":"50-37T \/ 172.5mm","offer_id":55358123245944,"sku":"00.6118.683.010","price":490.0,"currency_code":"EUR","in_stock":false},{"title":"50-37 \/ 170 mm","offer_id":55381464613240,"sku":"00.6118.683.003","price":490.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0646\/6384\/7052\/files\/Screenshot2025-11-13115809_e7919de9-8062-4535-8ea1-0340affd9027.png?v=1763032595","url":"https:\/\/evolutionbikesse.myshopify.com\/en\/products\/sram-red-e1-dub-2x12v-crankset","provider":"Evolution Bikes COM","version":"1.0","type":"link"}