{"product_id":"shimano-cs-m4100-11-42-cassette-deore-10-speed-copy","title":"Shimano CS-M4100 11-42 Cassette Deore 10 Speed.","description":"\u003ch3\u003eShimano Deore CS-M4100 11-42T 10-Speed Cassette Silver\u003c\/h3\u003e\n\u003cp\u003eConfident shifting across a wide range of gears makes the Shimano Deore CS-M4100 cassette an ideal choice for riders tackling mixed terrain. Designed for use with both single and double chainring MTB drivetrains, it provides consistent performance and smooth gear transitions where it matters most.\u003c\/p\u003e\n\u003cp\u003eWith a lightweight sprocket carrier and Hyperglide technology, each shift feels responsive and controlled. The carefully profiled sprockets manage chain movement efficiently, allowing you to climb steep gradients, accelerate on rolling trails, and maintain rhythm on fast descents without hesitation.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul data-start=\"683\" data-end=\"993\"\u003e\n\u003cli data-start=\"683\" data-end=\"737\"\u003e\n\u003cp data-start=\"685\" data-end=\"737\"\u003eWide 11–42T gear range suitable for varied terrain\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"738\" data-end=\"797\"\u003e\n\u003cp data-start=\"740\" data-end=\"797\"\u003eCompatible with front single and double MTB drivetrains\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"798\" data-end=\"884\"\u003e\n\u003cp data-start=\"800\" data-end=\"884\"\u003eHyperglide sprockets with optimised ramps and tooth profiles for smoother shifting\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"885\" data-end=\"940\"\u003e\n\u003cp data-start=\"887\" data-end=\"940\"\u003eLightweight sprocket carrier reduces overall weight\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"941\" data-end=\"993\"\u003e\n\u003cp data-start=\"943\" data-end=\"993\"\u003eDelivers fast, reliable and indexed gear changes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"995\" data-end=\"1025\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003carticle class=\"text-token-text-primary w-full focus:outline-none scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"2d3391a4-ca5d-4692-bb00-7309f273a2fa\" data-testid=\"conversation-turn-2\" data-scroll-anchor=\"true\" data-turn=\"assistant\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:--spacing(4)] thread-sm:[--thread-content-margin:--spacing(6)] thread-lg:[--thread-content-margin:--spacing(16)] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] thread-lg:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col grow\"\u003e\n\u003cdiv class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal [.text-message+\u0026amp;]:mt-5\" dir=\"auto\" data-message-author-role=\"assistant\" data-message-id=\"273d5ce9-0170-418b-8035-f6ae07a9c1ab\" data-message-model-slug=\"gpt-5\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden first:pt-[3px]\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full break-words dark markdown-new-styling\"\u003e\n\u003cul data-start=\"1026\" data-end=\"1231\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-start=\"1026\" data-end=\"1048\"\u003e\n\u003cp data-start=\"1028\" data-end=\"1048\"\u003e\u003cstrong\u003eModel\u003c\/strong\u003e: CS-M4100-10\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1049\" data-end=\"1072\"\u003e\n\u003cp data-start=\"1051\" data-end=\"1072\"\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e: Deore M4100\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1073\" data-end=\"1125\"\u003e\n\u003cp data-start=\"1075\" data-end=\"1125\"\u003e\u003cstrong\u003eGear Combination\u003c\/strong\u003e: 11-13-15-18-21-24-28-32-37-42T\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1126\" data-end=\"1148\"\u003e\n\u003cp data-start=\"1128\" data-end=\"1148\"\u003e\u003cstrong\u003eGroup Name\u003c\/strong\u003e: 11-42T\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1149\" data-end=\"1169\"\u003e\n\u003cp data-start=\"1151\" data-end=\"1169\"\u003e\u003cstrong\u003eSpeeds\u003c\/strong\u003e: 10-speed\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1170\" data-end=\"1205\"\u003e\n\u003cp data-start=\"1172\" data-end=\"1205\"\u003e\u003cstrong\u003eCompatible Chain\u003c\/strong\u003e: HG-X 10-speed\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1206\" data-end=\"1231\" data-is-last-node=\"\"\u003e\n\u003cp data-start=\"1208\" data-end=\"1231\" data-is-last-node=\"\"\u003e\u003cstrong\u003eType\u003c\/strong\u003e: HG (Hyperglide)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/article\u003e","brand":"Shimano","offers":[{"title":"Default Title","offer_id":47737140707587,"sku":null,"price":80.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/9562\/7267\/files\/shimano-deore-cs-m4100-11-42t-10-speed-cassette-silver-ecsm410010142__68834.jpg?v=1770947693","url":"https:\/\/westcoastcycles.com.au\/products\/shimano-cs-m4100-11-42-cassette-deore-10-speed-copy","provider":"West Coast Cycles","version":"1.0","type":"link"}