{"product_id":"sram-red-crankset-e1-160-mm-double-12-speed-sramcack0057-bicycle-crankset","title":"SRAM Red DUB 2x Carbon Road Crankset 12-Speed, 48\/35T, Lightweight \u0026 Stiff","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eThe SRAM Red DUB 2x E1 Crankset is a lightweight and stiff road crankset designed for 12-speed drivetrains. It features hollow carbon fiber crankarms with an optimized layup that reduces weight by 29 grams compared to the previous generation. The crankset includes a 48\/35 tooth double chainring with a direct mount SRAM 8-bolt pattern and a 45mm chainline, compatible with 130mm hubs and 135\/142mm road disc hubs with chainstays shorter than 415mm.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-2\"\u003e\u003cp\u003eEquipped with SRAM's X-Range gearing technology, it provides a smoother gear progression and more range while minimizing cadence changes during front shifts for accurate and crisp shifting. The crankset uses a 28.99mm SRAM DUB spindle interface and requires a DUB bottom bracket (sold separately). Crankarms are 160mm in length and have a 9\/16\" pedal spindle.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-3\"\u003e\u003cp\u003eThis one-piece chainring design offers increased stiffness and durability while reducing weight. The crankset can also be upgraded with a power meter chainring (sold separately). The finish is natural carbon black. Note that the bottom bracket is not included.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003eLightweight SRAM Red DUB crankset features ultra-light hollow carbon fiber crank arms for enhanced stiffness. \u003c\/li\u003e\n\u003cli\u003eDesigned for 12-speed drivetrains with 48\/35 tooth double chainrings and direct mount SRAM 8 bolt BCD. \u003c\/li\u003e\n\u003cli\u003eIncludes SRAM DUB 28.99mm spindle interface compatible with 130, 135, and 142mm road disc hubs under 415mm chainstay. \u003c\/li\u003e\n\u003cli\u003eOptimized X-Range gearing technology provides smoother gear progression and crisp, accurate front shifts. \u003c\/li\u003e\n\u003cli\u003e160mm crank length in black finish, designed specifically for road cycling applications.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"SRAM","offers":[{"title":"Default Title","offer_id":42358488727619,"sku":"SRAMCACK0057","price":770.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/CK1311.jpg?v=1773421272","url":"https:\/\/tecopecosafe.com\/products\/sram-red-crankset-e1-160-mm-double-12-speed-sramcack0057-bicycle-crankset","provider":"365 Cycles","version":"1.0","type":"link"}