{"product_id":"sram-red-1-aero-dub-powermeter-crankset","title":"SRAM Red 1 Aero DUB Powermeter Crankset","description":"\u003cdiv\u003e\n\u003cp\u003eThe \u003cstrong\u003eSRAM Red 1 Aero DUB Powermeter Crankset\u003c\/strong\u003e is built for riders who want clean, single-ring simplicity without sacrificing data — or speed. The carbon arms carry a direct-mount aero chainring with power measurement integrated directly into the crank, keeping the system tight and the drivetrain uncluttered. It's a natural fit for time trial racing, triathlon, and cyclocross, where a narrow gearing range and reduced mechanical complexity are genuine advantages.\u003c\/p\u003e\n\u003cp\u003ePower measurement comes from the Quarq DZero platform, which reads each leg independently for left\/right balance data accurate to \u003cstrong\u003e±1.5%\u003c\/strong\u003e across temperature changes and variable conditions. Chainrings can be swapped without recalibrating the meter — a practical detail that matters when you're switching between setups or tooth counts. The DUB spindle interface is compatible with a wide range of bottom bracket standards, and the system is designed for use with SRAM's Flattop 12-speed chain. Bottom bracket is not included.\u003c\/p\u003e\n\u003ch3\u003eSRAM Red 1 Aero DUB Specs at a Glance\u003c\/h3\u003e\n\u003cul class=\"specs_at_a_glance\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrank arm material:\u003c\/strong\u003e Carbon\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower accuracy:\u003c\/strong\u003e ±1.5%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e DUB bottom bracket (not included), SRAM Flattop 12-speed chain\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"SRAM","offers":[{"title":"177.5mm \/ 48t","offer_id":43521058471980,"sku":"00.3018.210.177","price":699.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/7684\/9196\/files\/sram-red-1-aero-dub-powermeter-crankset-2831629.jpg?v=1771296673","url":"https:\/\/ricycles.com\/products\/sram-red-1-aero-dub-powermeter-crankset","provider":"RA Cycles","version":"1.0","type":"link"}