{"product_id":"fvrito-rear-brake-master-cylinder-caliper-assembly-for-50cc-125cc-taotao-boulder-coolster-atvs","title":"FVRITO Rear Brake Master Cylinder Caliper Assembly for 50cc-125cc Taotao Boulder \u0026 Coolster ATVs","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe FVRITO Rear Brake Master Cylinder Caliper Assembly is a versatile replacement designed for 50cc to 125cc ATVs and mini 4-wheelers. Built to feel like an original component, it offers a crisp, progressive braking response and a durable metal construction that stands up to outdoor riding, dust, and debris.\u003c\/p\u003e\n\u003ch3\u003eWide compatibility\u003c\/h3\u003e\n\u003cp\u003eEngineered to fit a broad range of Chinese-brand ATVs and quads, this kit works across many popular models. It’s suitable for Taotao Boulder B1, 110B, 125D, and a variety of Coolster, Roketa, Vitacci, Peace, Apollo, and related brands. The design accommodates multiple mounting patterns found on common 50cc–125cc platforms, helping you avoid lengthy compatibility checks during upgrades.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFits 50cc, 70cc, 90cc, 110cc, and 125cc platforms for a wide range of models\u003c\/li\u003e\n  \u003cli\u003eCompatible with brands such as Roketa, Yamoto, Sunl, Jetmoto, Alpine, MotoTec, JCL, Peace, Coolster, Apollo, RPS, Vitacci Rider, ICEbear, Baja, Tao Tao, Kazuma, KAYO, Lifan, Buyang, Electra, Coolsport, AIM-EX, Panther, Redcat, MDI, Eagle, and more\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat’s included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 x Brake Assembly\u003c\/li\u003e\n  \u003cli\u003e3 x Tie components\u003c\/li\u003e\n  \u003cli\u003e1 x Extra brake pads\u003c\/li\u003e\n  \u003cli\u003e1 x Fuel filter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical details\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eBrake cylinder mounting hole distance: 42–50 mm (1.65–1.97 in)\u003c\/li\u003e\n  \u003cli\u003eCaliper mounting hole distance: 63 mm (2.48 in)\u003c\/li\u003e\n  \u003cli\u003eBrake oil pipe length: 600 mm (23.62 in)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eImportant notes\u003c\/h3\u003e\n\u003cp\u003eBefore purchasing, carefully compare product images, model references, and dimensions. If you’re unsure about compatibility, send us a message for a quick consultation and we’ll help verify fitment.\u003c\/p\u003e\n\u003ch3\u003eInstallation and maintenance tips\u003c\/h3\u003e\n\u003cp\u003eDuring swap-in, align mounting points with standard ATV brake configurations. Regular inspection of pads and pipes can help maintain consistent braking performance and reduce surprises on the trail.\u003c\/p\u003e\n\u003cp\u003eReal-world scenarios include routine replacements after muddy rides, desert runs, or river crossings. The included fuel filter adds convenience for service kits, making it easier to refresh multiple components in a single maintenance session.\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: Is this compatible with my Taotao Boulder B1, 110B, or 125D?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Compatible with many 50cc–125cc Chinese ATVs, including Taotao Boulder B1 and Coolster models; check dimensions first.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What comes in the box with the FVRITO brake assembly?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The package includes the brake assembly, three tie components, extra brake pads, and a fuel filter.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"FVRITO","offers":[{"title":"Default Title","offer_id":42469553143893,"sku":"B097DG3J59","price":56.07,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/fvrito-rear-brake-master-cylinder-caliper-assembly-side-view.jpg?v=1778096454","url":"https:\/\/plentytorque.co.uk\/products\/fvrito-rear-brake-master-cylinder-caliper-assembly-for-50cc-125cc-taotao-boulder-coolster-atvs","provider":"PlentyTorque","version":"1.0","type":"link"}