{"product_id":"7-8-22mm-left-handlebar-brake-master-cylinder-lever-for-50cc-70cc-90cc-atv-quad","title":"7\/8\" 22mm Left Handlebar Brake Master Cylinder Lever For 50cc 70cc 90cc ATV Quad","description":"\u003ch2\u003e7\/8\" 22mm Left Handlebar Brake Master Cylinder Lever for 50cc 70cc 90cc ATV Quad\u003c\/h2\u003e\u003cp\u003eThis left-handlebar brake master cylinder with lever assembly is a direct replacement hydraulic control for 50cc, 70cc and 90cc ATV quads, cross-referencing common OEM-style part numbers used across those models.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis 7\/8\" 22mm left handlebar brake master cylinder lever assembly gives your ATV quad a complete hydraulic brake control on the left side of the bars. The master cylinder and lever work together to pressurize the brake line and engage the caliper, restoring smooth, predictable stopping power to 50cc, 70cc and 90cc machines. It is built for riders repairing a leaking, seized or broken stock unit on their quad.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e7\/8\" 22mm handlebar clamp diameter matches standard small-displacement ATV bars\u003c\/li\u003e\n\u003cli\u003eLeft-side master cylinder paired with an integrated brake lever for one-piece replacement\u003c\/li\u003e\n\u003cli\u003eHydraulic piston and bore sized for 50cc, 70cc and 90cc ATV brake systems\u003c\/li\u003e\n\u003cli\u003eCast metal body and lever for steady lever feel under repeated use\u003c\/li\u003e\n\u003cli\u003eBolt-on mounting layout that reuses the factory handlebar and brake line position\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor 50cc ATV quads with 7\/8\" left handlebar brake controls\u003c\/li\u003e\n\u003cli\u003efor 70cc ATV quads with 7\/8\" left handlebar brake controls\u003c\/li\u003e\n\u003cli\u003efor 90cc ATV quads with 7\/8\" left handlebar brake controls\u003c\/li\u003e\n\u003cli\u003efor most Chinese-built 50cc, 70cc and 90cc ATV models running 22mm bars\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eReplacing a leaking or seized master cylinder on a youth ATV quad\u003c\/li\u003e\n\u003cli\u003eRestoring left-side brake control after a crash or bar swap\u003c\/li\u003e\n\u003cli\u003eRoutine brake system refresh on 50cc, 70cc and 90cc trail quads\u003c\/li\u003e\n\u003cli\u003eKeeping spare brake controls on hand for a small ATV fleet\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHandlebar Clamp Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7\/8 inch (22mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePosition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLeft handlebar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBrake master cylinder with lever\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e50cc, 70cc and 90cc ATV quads\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 Does this fit my 90cc quad? \u003cstrong\u003eA:\u003c\/strong\u003e It fits quads running 7\/8\" (22mm) handlebars with a left-side hydraulic brake master cylinder, which covers most 50cc, 70cc and 90cc ATV models. Measure your bar diameter and check the stock mounting points before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Will I need to bleed the brakes after installing it? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, any time a master cylinder is replaced the hydraulic system should be bled to remove air. Fill with the correct brake fluid and pump the lever until it feels 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":50555558330454,"sku":"ZZ3O00208","price":43.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_b4de4271-6b0a-4d11-8f30-69a0957f2a4b.jpg?v=1790927337","url":"https:\/\/www.solidspare.com\/products\/7-8-22mm-left-handlebar-brake-master-cylinder-lever-for-50cc-70cc-90cc-atv-quad","provider":"Solid Spare","version":"1.0","type":"link"}