{"product_id":"sram-xx1-eagle-dub-sl-boost-crankset","title":"SRAM XX1 Eagle DUB SL Boost Crankset","description":"\u003cdiv\u003e\n\u003cp\u003eThe \u003cstrong\u003eSRAM XX1 Eagle DUB SL Boost Crankset\u003c\/strong\u003e is built for cross-country riders who want to strip every unnecessary gram without giving up structural integrity on technical terrain. The arms use a hollow-core carbon composite layup — designed to deliver a stiffness-to-weight ratio that holds up over rocks and roots without the flex that costs you power in a sprint or a steep climb. At 422g for the 175mm \/ 34t configuration, it sits among the lightest complete crankset options in the Eagle ecosystem.\u003c\/p\u003e\n\n\u003cp\u003eThe DUB spindle interface — 28.99mm in diameter — is designed for improved bearing contact and compatibility across a wide range of bottom bracket standards, from BSA threaded to Press Fit and BB30. The Boost-specific geometry supports 12x148mm rear axles and works with 11- and 12-speed Eagle drivetrains. The direct-mount X-Sync 2 chainring is engineered for quiet engagement, reliable mud shedding, and long-term durability with Eagle chains — no wear-in period, no guesswork on chainline.\u003c\/p\u003e\n\n\u003ch3\u003eSRAM XX1 Eagle DUB SL Specs at a Glance\u003c\/h3\u003e\n\u003cul class=\"specs_at_a_glance\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 422g (175mm, 34t)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eArm Lengths:\u003c\/strong\u003e 170mm, 175mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eArm Material:\u003c\/strong\u003e Carbon composite, hollow core\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChainring:\u003c\/strong\u003e 34t, direct mount, X-Sync 2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpindle Diameter:\u003c\/strong\u003e 28.99mm (DUB)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBottom Bracket Compatibility:\u003c\/strong\u003e BSA, Threaded, English, Press Fit, BB30, PF30\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpeeds:\u003c\/strong\u003e 11 or 12\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChainline:\u003c\/strong\u003e 49 \/ 52 \/ 55mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"SRAM","offers":[{"title":"34t \/ Black \/ 170mm","offer_id":43521139802156,"sku":"00.6118.573.003","price":610.0,"currency_code":"USD","in_stock":true},{"title":"34t \/ Black \/ 175mm","offer_id":43521139834924,"sku":"00.6118.573.002","price":610.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/7684\/9196\/files\/sram-xx1-eagle-dub-sl-boost-crankset-7500389.jpg?v=1771296554","url":"https:\/\/ricycles.com\/products\/sram-xx1-eagle-dub-sl-boost-crankset","provider":"RA Cycles","version":"1.0","type":"link"}