{"product_id":"otk-brake-master-cylinder-riser","title":"OTK Brake Master Cylinder Riser","description":"\u003carticle data-turn=\"user\" data-scroll-anchor=\"false\" data-testid=\"conversation-turn-37\" data-turn-id=\"46aca3b9-9bf9-4d67-aa5f-70b7db15ce14\" dir=\"auto\" class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto scroll-mt-(--header-height)\" tabindex=\"-1\"\u003e\u003c\/article\u003e\n\u003carticle data-turn=\"assistant\" data-scroll-anchor=\"true\" data-testid=\"conversation-turn-38\" data-turn-id=\"request-WEB:3552accb-c87d-4236-aa3f-0a167a6c1749-19\" dir=\"auto\" class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--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 gap-4 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-1\" data-message-model-slug=\"gpt-5-3\" dir=\"auto\" data-message-id=\"ba46b15a-edac-439d-b1e2-fc7794f04d63\" data-message-author-role=\"assistant\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word light markdown-new-styling\"\u003e\n\u003ch3 data-end=\"29\" data-start=\"0\" data-section-id=\"f0s653\"\u003eOTK Master Cylinder Riser\u003c\/h3\u003e\n\u003cp data-end=\"226\" data-start=\"31\"\u003eThe \u003cstrong data-end=\"64\" data-start=\"35\"\u003eOTK Master Cylinder Riser\u003c\/strong\u003e is engineered to elevate \u003cstrong data-end=\"114\" data-start=\"90\"\u003eOTK master cylinders\u003c\/strong\u003e when used in conjunction with \u003cstrong data-end=\"164\" data-start=\"145\"\u003eOTK rudder kits\u003c\/strong\u003e, helping optimize brake pedal geometry and driver ergonomics.\u003c\/p\u003e\n\u003cp data-end=\"503\" data-start=\"228\"\u003eMachined from \u003cstrong data-end=\"269\" data-start=\"242\"\u003eaircraft-grade aluminum\u003c\/strong\u003e, this precision adapter raises the master cylinder to achieve improved \u003cstrong data-end=\"369\" data-start=\"341\"\u003edirect linkage alignment\u003c\/strong\u003e, allowing drivers—particularly those of \u003cstrong data-end=\"429\" data-start=\"410\"\u003esmaller stature\u003c\/strong\u003e—to achieve better brake pedal positioning and more consistent modulation.\u003c\/p\u003e\n\u003cp data-end=\"730\" data-start=\"505\"\u003eThe elevated mounting position also improves \u003cstrong data-end=\"572\" data-start=\"550\"\u003ebrake line routing\u003c\/strong\u003e, helping guide the lines away from tie rod contact points. This reduces the risk of \u003cstrong data-end=\"704\" data-start=\"657\"\u003echafing, abrasion, or potential line damage\u003c\/strong\u003e during racing conditions.\u003c\/p\u003e\n\u003cp data-end=\"885\" data-start=\"732\"\u003eFinished in a \u003cstrong data-end=\"772\" data-start=\"746\"\u003eblack anodized coating\u003c\/strong\u003e, the riser offers excellent corrosion resistance while maintaining a clean, professional motorsports appearance.\u003c\/p\u003e\n\u003chr data-end=\"890\" data-start=\"887\"\u003e\n\u003ch3 data-end=\"908\" data-start=\"892\" data-section-id=\"1iz91iu\"\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-end=\"987\" data-start=\"912\"\u003e\n\u003cstrong data-end=\"952\" data-start=\"912\"\u003eAircraft-Grade Aluminum Construction\u003c\/strong\u003e – Lightweight and highly durable\u003c\/li\u003e\n\u003cli data-end=\"1077\" data-start=\"990\"\u003e\n\u003cstrong data-end=\"1018\" data-start=\"990\"\u003eOptimized Brake Geometry\u003c\/strong\u003e – Improves pedal linkage alignment for better modulation\u003c\/li\u003e\n\u003cli data-end=\"1173\" data-start=\"1080\"\u003e\n\u003cstrong data-end=\"1109\" data-start=\"1080\"\u003eIdeal for Smaller Drivers\u003c\/strong\u003e – Helps achieve proper pedal positioning with OTK rudder kits\u003c\/li\u003e\n\u003cli data-end=\"1273\" data-start=\"1176\"\u003e\n\u003cstrong data-end=\"1207\" data-start=\"1176\"\u003eImproved Brake Line Routing\u003c\/strong\u003e – Helps prevent contact with tie rods and potential line damage\u003c\/li\u003e\n\u003cli data-end=\"1359\" data-start=\"1276\"\u003e\n\u003cstrong data-end=\"1301\" data-start=\"1276\"\u003eBlack Anodized Finish\u003c\/strong\u003e – Corrosion resistant with a professional race-ready look\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1364\" data-start=\"1361\"\u003e\n\u003ch3 data-end=\"1383\" data-start=\"1366\" data-section-id=\"purqi0\"\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-end=\"1413\" data-start=\"1387\"\u003e\u003cstrong data-end=\"1411\" data-start=\"1387\"\u003eOTK master cylinders\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-end=\"1437\" data-start=\"1416\"\u003e\u003cstrong data-end=\"1435\" data-start=\"1416\"\u003eOTK rudder kits\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-end=\"1464\" data-start=\"1440\"\u003eOTK-based chassis setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1469\" data-start=\"1466\"\u003e\n\u003ch3 data-end=\"1490\" data-start=\"1471\" data-section-id=\"7zsklc\"\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-end=\"1521\" data-start=\"1494\"\u003eOTK Master Cylinder Riser\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1562\" data-start=\"1559\"\u003e\n\u003cp data-is-only-node=\"\" data-is-last-node=\"\" data-end=\"1693\" data-start=\"1564\"\u003eA precision upgrade designed to \u003cstrong data-is-last-node=\"\" data-end=\"1693\" data-start=\"1596\"\u003eimprove brake feel, protect brake lines, and optimize pedal geometry for competitive karting.\u003c\/strong\u003e\u003c\/p\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":"JB Race Works","offers":[{"title":"Default Title","offer_id":42851854123075,"sku":null,"price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0667\/3258\/9123\/files\/DSC00230_1.jpg?v=1767055119","url":"https:\/\/jbraceworks.com\/products\/otk-brake-master-cylinder-riser","provider":"JB Race Works","version":"1.0","type":"link"}