{"product_id":"jingke-hydraulic-brake-master-cylinder-for-90-250cc-go-kart-atv-aluminum-alloy-direct-fit-replacement","title":"JINGKE Hydraulic Brake Master Cylinder for 90–250cc Go-Kart \u0026 ATV — Aluminum Alloy, Direct-Fit Replacement","description":"\u003cstrong\u003eJINGKE hydraulic brake master cylinder kit is a direct-fit replacement designed to restore reliable braking for 90cc–250cc go karts, buggies, and ATVs from brands like Sunl, BMS, Roketa, Kandi, Kazuma, and Kinroad.\u003c\/strong\u003e\n\n\u003cp\u003eIf your off-road vehicle or kart has a worn or leaking brake master cylinder, this JINGKE aluminum-alloy unit provides a straightforward upgrade or replacement. Built to match common mounting patterns and pedal bolt spacing found on many popular small-vehicle models, the kit arrives with the fasteners needed for installation. The design focuses on corrosion resistance, accurate fitment, and consistent hydraulic performance so you can return to the trail with confidence.\u003c\/p\u003e\n\n\u003ch3\u003eHow will this master cylinder fit my specific kart or ATV model?\u003c\/h3\u003e\n\u003cp\u003eThe JINGKE master cylinder is engineered to fit a wide range of small off-road vehicles, covering many 90cc through 250cc platforms. It matches common mounting bolt centers and pedal attachment spacing used by manufacturers referenced below, but you should compare dimensions with your original part before ordering.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible with 90cc, 110cc, 125cc, 150cc, 200cc, and 250cc vehicles.\u003c\/li\u003e\n  \u003cli\u003eWorks with many Sunl, BMS, Roketa, Kandi, Kazuma, and Kinroad models.\u003c\/li\u003e\n  \u003cli\u003eSpecific bolt spacings: brake pedal bolt 20mm, cylinder mounting bolt 60mm.\u003c\/li\u003e\n  \u003cli\u003eCompare images and measurements to your current cylinder for a confident fit.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat materials and construction features ensure durability?\u003c\/h3\u003e\n\u003cp\u003eThis master cylinder is made from a new aluminum alloy that balances light weight with resistance to rust and wear. The alloy housing and machined surfaces help maintain seal integrity under regular hydraulic pressures encountered in recreational use.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eLightweight aluminum-alloy body for corrosion resistance.\u003c\/li\u003e\n  \u003cli\u003ePrecision-machined contact surfaces for reliable sealing.\u003c\/li\u003e\n  \u003cli\u003eIncludes hardware to replace worn or missing bolts and nuts.\u003c\/li\u003e\n  \u003cli\u003eDesigned for repeated pedal cycles typical of off-road riding.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat comes in the kit and how easy is installation?\u003c\/h3\u003e\n\u003cp\u003eThe package includes the hydraulic brake master cylinder plus the accompanying bolts and nuts required for a standard swap; no additional specialty parts are provided. Basic mechanical skills and common hand tools are sufficient for most installations, though bleeding the brake lines and confirming leak-free operation are essential final steps.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFull master cylinder unit with reservoir and mounting points.\u003c\/li\u003e\n  \u003cli\u003eIncluded bolts and nuts for immediate installation.\u003c\/li\u003e\n  \u003cli\u003eTypical install requires hand tools and brake-bleeding equipment.\u003c\/li\u003e\n  \u003cli\u003eFollow vehicle service manual torque specs and safety checks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I verify compatibility before buying?\u003c\/h3\u003e\n\u003cp\u003eAlthough the JINGKE unit covers many makes and models, visual and dimensional comparison is the best way to ensure correct fit. Review the supplied product images, note the mounting and pedal bolt spacing, and cross-check with your existing master cylinder.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompare the product photos to your current part’s shape and ports.\u003c\/li\u003e\n  \u003cli\u003eMeasure your pedal bolt spacing (20mm) and mounting spacing (60mm).\u003c\/li\u003e\n  \u003cli\u003eConfirm fluid port location and hose fitting orientation match.\u003c\/li\u003e\n  \u003cli\u003eContact seller support if unsure about fitment details.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This replacement is aimed at owners and mechanics of small off-road karts, buggies, and ATVs — particularly riders of Sunl, BMS, Roketa, Kandi, Kazuma, Kinroad and similar brands — who need a durable, ready-to-install hydraulic master cylinder to restore braking performance. Choose this kit if you want an aluminum-alloy replacement with included hardware and compatibility across many 90cc–250cc platforms, but always verify dimensions and mounting points against your original component before purchasing.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will this fit my 150cc Hammerhead or American Sportworks kart?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the JINGKE unit lists compatibility with Hammerhead 150\/250 and American Sportworks models, but verify bolt spacing and port orientation before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the kit include installation hardware?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — bolts and nuts are included so you have the basic fasteners required for installation.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"JINGKE","offers":[{"title":"Default Title","offer_id":48084594163870,"sku":"B0G4LXHW5X","price":34.97,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/jingke-master-cylinder-front-view.jpg?v=1785860364","url":"https:\/\/northtrailauto.ca\/products\/jingke-hydraulic-brake-master-cylinder-for-90-250cc-go-kart-atv-aluminum-alloy-direct-fit-replacement","provider":"North Trail Auto","version":"1.0","type":"link"}