{"product_id":"rear-brake-master-cylinder-pump-for-110cc-125-140cc-ssr-taotao-atv-dirt-pit-bike","title":"Rear Brake Master Cylinder Pump for 110cc 125 140cc SSR TaoTao ATV Dirt Pit Bike","description":"\u003ch2\u003eRear Brake Master Cylinder Pump for 110cc 125 140cc Pit Bikes\u003c\/h2\u003e\u003cp\u003eThis rear brake master cylinder pump is a direct replacement hydraulic unit for 110cc, 125cc, and 140cc ATV and dirt pit bikes, converting lever pressure into the hydraulic force that engages the rear caliper so you can stop with confidence.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis rear brake master cylinder pump is built to restore reliable rear braking on 110cc, 125cc, and 140cc ATV and dirt pit bikes. The rear brake master cylinder pump pushes hydraulic fluid through the line to the caliper, giving you consistent lever feel and dependable stopping power on the trail. It is a practical replacement for riders servicing a worn or leaking master cylinder on a 110cc, 125cc, or 140cc machine.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eRear brake master cylinder design matches the original mounting and hose layout for straightforward installation\u003c\/li\u003e\n\u003cli\u003eHydraulic piston and seal assembly built to hold pressure without weeping under repeated lever strokes\u003c\/li\u003e\n\u003cli\u003eReservoir body sized for the fluid volume needed by 110cc to 140cc rear brake systems\u003c\/li\u003e\n\u003cli\u003eLever pivot and pushrod interface engineered for smooth, consistent engagement\u003c\/li\u003e\n\u003cli\u003eHousing finished to resist corrosion from mud, water, and trail debris\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor SSR 110cc pit bikes\u003c\/li\u003e\n\u003cli\u003efor SSR 125cc pit bikes\u003c\/li\u003e\n\u003cli\u003efor SSR 140cc pit bikes\u003c\/li\u003e\n\u003cli\u003efor TaoTao 110cc ATVs\u003c\/li\u003e\n\u003cli\u003efor TaoTao 125cc ATVs\u003c\/li\u003e\n\u003cli\u003efor TaoTao 140cc ATVs\u003c\/li\u003e\n\u003cli\u003efor 110cc dirt pit bikes\u003c\/li\u003e\n\u003cli\u003efor 125cc dirt pit bikes\u003c\/li\u003e\n\u003cli\u003efor 140cc dirt pit bikes\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eRear brake repairs on SSR and TaoTao ATVs and pit bikes\u003c\/li\u003e\n\u003cli\u003eTrail and track riding where dependable rear braking matters\u003c\/li\u003e\n\u003cli\u003eRoutine hydraulic system refresh on 110cc to 140cc machines\u003c\/li\u003e\n\u003cli\u003eWorkshop spares for shops servicing small-displacement ATVs and pit bikes\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePosition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHydraulic master cylinder pump\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDisplacement Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e110cc to 140cc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVehicle Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eATV, dirt pit bike\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch4\u003eGood To Know\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e How do I know this master cylinder fits my bike? \u003cstrong\u003eA:\u003c\/strong\u003e Check your existing rear master cylinder's mounting bolt pattern, hose fitting, and lever orientation against this unit before ordering. Matching those points confirms a correct rear brake master cylinder pump for 110cc to 140cc ATVs and pit bikes.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Does the master cylinder come with brake fluid installed? \u003cstrong\u003eA:\u003c\/strong\u003e No, hydraulic brake parts ship dry and must be bench bled and filled before use. Use fresh DOT brake fluid recommended for your machine and bleed the rear system until lever feel is firm.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eSlight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.\u003c\/em\u003e\u003c\/p\u003e","brand":"Solid Spare","offers":[{"title":"Default Title","offer_id":50555552563286,"sku":"ZZ3O00065","price":34.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_1e8ba2d1-4195-4117-8c93-51a30527912d.jpg?v=1790925982","url":"https:\/\/www.solidspare.com\/products\/rear-brake-master-cylinder-pump-for-110cc-125-140cc-ssr-taotao-atv-dirt-pit-bike","provider":"Solid Spare","version":"1.0","type":"link"}