{"product_id":"shimano-xtr-cs-m9000-cassette","title":"Shimano XTR CS-M9000 Cassette","description":"\u003cdiv\u003e\n\u003cp\u003eThe \u003cstrong\u003eShimano XTR CS-M9000 Cassette\u003c\/strong\u003e is built from a deliberate mix of materials — aluminum, titanium, carbon, and steel — each placed where it earns its keep. The 40t cog is aluminum to keep weight down at the largest, most weight-sensitive end. Moving inward, the mid-range cogs from 35t to 19t are shot-peened titanium, balancing durability with a weight profile that suits hard trail riding. The four smallest cogs — 17t through 11t — are shot-peened, nickel-plated steel, prioritizing the longevity you need in the gears you use most.\u003c\/p\u003e\n\n\u003cp\u003eThe larger cogs mount to \u003cstrong\u003ecarbon fiber spiders\u003c\/strong\u003e, while the next grouping uses anodized aluminum spiders — a structure designed to minimize weight without compromising the rigidity that clean shifting depends on. With an 11-40t range across 11 speeds, this cassette covers serious climbing terrain while still giving you the top-end gearing for fast cross-country riding. It fits any standard 10- or 11-speed Shimano-compatible freehub body, so upgrading your drivetrain doesn't require new wheels.\u003c\/p\u003e\n\n\u003ch3\u003eShimano XTR CS-M9000 Cassette Specs at a Glance\u003c\/h3\u003e\n\u003cul class=\"specs_at_a_glance\"\u003e\n  \u003cli\u003eSpeeds: 11-speed\u003c\/li\u003e\n  \u003cli\u003eRange: 11-40t\u003c\/li\u003e\n  \u003cli\u003eMaterials: Aluminum, titanium, carbon fiber, and steel cogs and spiders\u003c\/li\u003e\n  \u003cli\u003eCog finish: Shot-peened titanium (mid-range), nickel-plated steel (small cogs)\u003c\/li\u003e\n  \u003cli\u003eFreehub compatibility: Standard 10\/11-speed Shimano-compatible freehub body\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Shimano","offers":[{"title":"11x40 \/ No Color","offer_id":43594825433132,"sku":"ICSM9001140","price":445.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/7684\/9196\/files\/shimano-xtr-cs-m9000-cassette-1053321.jpg?v=1771294571","url":"https:\/\/ricycles.com\/products\/shimano-xtr-cs-m9000-cassette","provider":"RA Cycles","version":"1.0","type":"link"}