{"product_id":"br-mt420-4-piston-disc-brake-caliper-acera","title":"BR-MT420 4-Piston Disc Brake Set","description":"\u003ch2\u003eShimano BR-MT420 4-Piston Hydraulic Disc Brake Set\u003c\/h2\u003e\n\n\u003cp\u003eThe Shimano BR-MT420 4-piston hydraulic disc brake set is a powerful and reliable upgrade for mountain bikes, e-bikes, trail bikes and riders wanting stronger braking control without moving into high-end race-level pricing.\u003c\/p\u003e\n\n\u003cp\u003eMatched with the Shimano BL-MT401 brake lever, this system delivers consistent stopping power, smooth lever feel and dependable performance across everyday riding, technical trails and steeper descents around Mackay.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e4-piston Shimano BR-MT420 caliper for strong and consistent braking power\u003c\/li\u003e\n  \u003cli\u003ePaired with Shimano BL-MT401 2-finger hydraulic brake lever\u003c\/li\u003e\n  \u003cli\u003eHydraulic mineral oil system for smooth braking feel and easy maintenance\u003c\/li\u003e\n  \u003cli\u003ePost mount caliper design\u003c\/li\u003e\n  \u003cli\u003eCompatible with Shimano D03S resin and D02S metal brake pads\u003c\/li\u003e\n  \u003cli\u003eSplit pin pad retention\u003c\/li\u003e\n  \u003cli\u003eGreat option for mountain bikes, e-MTBs, trail bikes and heavier-duty commuter bikes\u003c\/li\u003e\n  \u003cli\u003eRotors not included\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAvailable Options\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFront:\u003c\/strong\u003e EMT401EJGFRA100 – 1000mm hose\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRear:\u003c\/strong\u003e EMT401EJHRXRA170 – 1700mm hose\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Details\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e Shimano BR-MT420 \/ BL-MT401\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrake Type:\u003c\/strong\u003e Hydraulic disc brake\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCaliper:\u003c\/strong\u003e 4-piston\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLever:\u003c\/strong\u003e Shimano BL-MT401\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHose:\u003c\/strong\u003e Shimano SM-BH90-SS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrake Fluid:\u003c\/strong\u003e Shimano mineral oil\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMount:\u003c\/strong\u003e Post mount\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePad Compatibility:\u003c\/strong\u003e D03S resin \/ D02S metal\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRotors:\u003c\/strong\u003e Not included\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColour:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy Buy From Mackay Cycles?\u003c\/h3\u003e\n\u003cp\u003eMackay Cycles can help with brake upgrades, pad and rotor compatibility, installation, hose shortening and hydraulic brake bleeding. Whether you are upgrading a trail bike, replacing worn brakes or improving stopping power on an e-bike, our workshop can make sure the system is fitted and set up correctly.\u003c\/p\u003e\n\n\u003cdiv style=\"display:none;\"\u003e\nShimano BR-MT420 brake set Mackay Cycles, Shimano MT420 4 piston brake Mackay, Shimano hydraulic disc brake Mackay, mountain bike brake upgrade Mackay, e-bike brake upgrade Mackay, trail bike brakes Mackay, MTB hydraulic brakes Mackay, Shimano BL-MT401 lever, Shimano BR-MT420 caliper, Shimano D03S pads, Shimano D02S pads, Trek Marlin brake upgrade, Trek Roscoe brake upgrade, Trek Fuel EX brake upgrade, Specialized Rockhopper brake upgrade, Specialized Stumpjumper brake upgrade, Specialized Turbo Tero brake upgrade, Scott Aspect brake upgrade, Scott Scale brake upgrade, Avanti Montari brake upgrade, Norco Fluid brake upgrade, Merida Big Nine brake upgrade, Giant Talon brake upgrade, Trance brake upgrade, Bicycle Superstore, MyRide, Intersport Rebel Anaconda Corry Giant Mackay Townsville Rockhampton Trek Specialized Merida Norco Trance Bike Store Bicycle Mountain Trail Mackay CBD East Mackay West Mackay South Mackay North Mackay Andergrove Beaconsfield Eimeo Blacks Beach Bucasia Rural View Dolphin Heads Shoal Point Paget Ooralea Bakers Creek Rosella Te Kowai Walkerston Glenella Mount Pleasant Erakala Farleigh Slade Point Habana Cape Hillsborough Marian Mirani Finch Hatton Seaforth Sarina Hay Point Alligator Creek Gracemere Rockhampton Kirwan Townsville Yeppoon Bowen Charters Towers Magnetic Island Great Barrier Reef Heron Island North West Island Gladstone Biloela Alpha Palm Island Rollingstone Balgal Beach Toomulla Bluewater Toolakea Saunders Beach Yabulu Black River Hervey Range Bushland Beach Jensen\n\u003c\/div\u003e","brand":"Shimano","offers":[{"title":"Front","offer_id":47148763611307,"sku":"EMT401EJGFPRA100","price":149.99,"currency_code":"AUD","in_stock":true},{"title":"Rear","offer_id":47148763644075,"sku":"EMT401EJHRXRA170","price":149.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2296\/1883\/files\/EMT401EJGFPRA100_9ed72f1e-298d-41da-b507-d7bd0380834b.jpg?v=1780112881","url":"https:\/\/www.mackaycycles.com.au\/products\/br-mt420-4-piston-disc-brake-caliper-acera","provider":"Mackay Cycles","version":"1.0","type":"link"}