{"product_id":"sunrace-mx9-11-speed-cassette-sram-xdr","title":"SunRace MX9 11 Speed Cassette - SRAM XDR","description":"\u003cp style=\"text-align: center;\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eSunRace MX9 11 Speed Cassette\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe SunRace MX9 is a high-performance 11 speed cassette designed exclusively for SRAM XD freehub bodies, a rare specification that is extremely hard to find in the market. Most XD-compatible cassettes jump straight to 12 speed, making this MX9 the perfect solution for riders who want to keep their proven 11 speed drivetrain while upgrading to XD compatibility. It delivers crisp, precise shifting with a wide 10-42T range, ideal for everything from steep technical climbs to fast, flowing descents. Built on a lightweight alloy spider with CNC-machined hi-tensile steel sprockets, it offers exceptional durability without adding unnecessary weight. For mountain, gravel, and adventure riders seeking an uncommon combination of XD fitment and 11 speed simplicity, the MX9 stands out as a unique and dependable choice.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRare 11 speed cassette for SRAM XD freehub bodies\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWide 10-42T gear range for versatile performance\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIdeal for riders wanting XD compatibility without moving to 12 speed\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCNC-machined hi-tensile steel sprockets (1st–10th) and A7075 alloy 11th sprocket\u003c\/li\u003e\n\u003cli\u003efor reduced weight\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e7 sprockets mounted on 2 lightweight alloy spider carriers\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAlloy spiders, lockring, and spacers for strength and stiffness\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFluid Drive Plus technology for smooth, consistent shifts\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSprocket sizes: 10-12-14-16-18-21-24-28-32-36-42\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eColour: Black\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWeight: 458g\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SunRace","offers":[{"title":"Black \/ 10-42T","offer_id":56195261694339,"sku":"CS1222 \/ B15 E2","price":84.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0582\/0196\/4698\/files\/sunrace-sturmey-archer-sunrace-csmx8-11-speed-11-42t-black-cassette-p11725-1226_image.jpg?v=1754660226","url":"https:\/\/sportandleisure.com\/products\/sunrace-mx9-11-speed-cassette-sram-xdr","provider":"Sport \u0026 Leisure","version":"1.0","type":"link"}