{"product_id":"sram-x1-type-2-1-11sp-rear-derailleur-00-7518-070-000","title":"SRAM X1 Type 2.1 11sp Rear Derailleur 00.7518.070.000","description":"- X-Actuation ratio specifically engineered for SRAM's 1x11-speed mountain drivetrain\\n- X-Horizon design aligns the parallelogram to a horizontal axis providing constant chain gap across all 11 gears resulting in fast, precise shifts with reduced shifter force\\n- Type-2 (T2): self lubricating, roller bearing clutch mechanism provides one-way friction damping to cage improving chain stability and reducing chain-slap\/noise, with an incorporated CageLock feature for faster wheel changes and chain service\\n- X-Sync 12-tooth pulley design reduces noise and maximizes chain control by alternating wide\/narrow teeth to mirror chain profile, while upper pulley offset maintains chain gap to cassette\\n- Forged aluminum links, B-knuckle, and inner cage with an aluminum outer cage","brand":"SRAM","offers":[{"title":"Default Title","offer_id":51485848109188,"sku":"GS2579","price":139.61,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/9479\/9236\/files\/264970725.jpg?v=1769050495","url":"https:\/\/www.emeraldbaybikes.com\/products\/sram-x1-type-2-1-11sp-rear-derailleur-00-7518-070-000","provider":"emerald bay bikes","version":"1.0","type":"link"}