{"product_id":"rear-brake-master-cylinder-pump-for-50cc-70cc-90cc-110cc-125cc-atv-dirt-bike","title":"Rear Brake Master Cylinder Pump  For 50cc 70cc 90cc 110cc 125cc ATV Dirt Bike","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThis rear brake master cylinder pump is a replacement part intended for 50cc, 70cc, 90cc, 110cc, and 125cc ATV and dirt bike applications. It is designed for the rear brake system, where the master cylinder generates hydraulic pressure to operate the rear brake. It is intended as a replacement for the original rear brake master cylinder pump on the listed engine sizes.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eRear brake master cylinder pump\u003c\/li\u003e\n\u003cli\u003eIntended for ATV and dirt bike rear brake systems\u003c\/li\u003e\n\u003cli\u003eSuited to 50cc, 70cc, 90cc, 110cc, and 125cc applications\u003c\/li\u003e\n\u003cli\u003eReplacement-style part for the original master cylinder pump\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatibility \u0026amp; Fitment\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFor 50cc ATV and dirt bike applications\u003c\/li\u003e\n\u003cli\u003eFor 70cc ATV and dirt bike applications\u003c\/li\u003e\n\u003cli\u003eFor 90cc ATV and dirt bike applications\u003c\/li\u003e\n\u003cli\u003eFor 110cc ATV and dirt bike applications\u003c\/li\u003e\n\u003cli\u003eFor 125cc ATV and dirt bike applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eProduct Type: Rear brake master cylinder pump\u003c\/li\u003e\n\u003cli\u003ePosition: Rear\u003c\/li\u003e\n\u003cli\u003eModel Application: 50cc, 70cc, 90cc, 110cc, and 125cc ATV and dirt bike\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e What is this part used for? \u003cstrong\u003eA:\u003c\/strong\u003e It is used in the rear brake system to generate hydraulic pressure that operates the rear brake on the listed ATV and dirt bike applications.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e How do I verify fitment before purchase? \u003cstrong\u003eA:\u003c\/strong\u003e Confirm your exact vehicle make, model, engine size, and year, and compare the mounting points, hose fittings, and existing part number with the part you are replacing.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eThis is an aftermarket replacement part for the referenced application and is not represented as genuine or original equipment. Compatibility may vary by model, production date, serial number, or existing part number. Verify fitment before purchase.\u003c\/em\u003e\u003c\/p\u003e","brand":"RivetOak","offers":[{"title":"Default Title","offer_id":67598146830436,"sku":"ZZ3O00092","price":37.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0804\/6647\/7156\/files\/s-l1600_bc166be8-47e1-4353-8aa1-c563dad74db8.jpg?v=1791000832","url":"https:\/\/www.rivetoak.com\/products\/rear-brake-master-cylinder-pump-for-50cc-70cc-90cc-110cc-125cc-atv-dirt-bike","provider":"RivetOak","version":"1.0","type":"link"}