{"product_id":"brake-front-tektro-hd-e3940","title":"Brake Front Tektro HD-E3940","description":"\u003ch2 data-path-to-node=\"2\"\u003e\u003cb data-path-to-node=\"2\" data-index-in-node=\"0\"\u003e\u003cstrong\u003eTektro HD-E3940 e-Bike Hydraulic Front Brake | 4-Piston Power \u0026amp; Integrated Cut-Off\u003c\/strong\u003e\u003c\/b\u003e\u003c\/h2\u003e\u003cp data-path-to-node=\"3\"\u003e\u003cb data-path-to-node=\"3\" data-index-in-node=\"0\"\u003e\u003cstrong\u003eStop on a dime, every time.\u003c\/strong\u003e\u003c\/b\u003e Upgrade your e-bike’s stopping power with the \u003cb data-path-to-node=\"3\" data-index-in-node=\"74\"\u003e\u003cstrong\u003eTektro HD-E3940\u003c\/strong\u003e\u003c\/b\u003e, a heavy-duty hydraulic braking system engineered specifically for high-speed electric bikes like the Vamoose Toro and Matador.\u003c\/p\u003e\u003cp data-path-to-node=\"4\"\u003eCombining massive \u003cb data-path-to-node=\"4\" data-index-in-node=\"18\"\u003e\u003cstrong\u003equad-piston\u003c\/strong\u003e\u003c\/b\u003e clamping force with an integrated electronic safety switch, this front brake kit offers the ultimate blend of performance and security.\u003c\/p\u003e\u003ch3 data-path-to-node=\"5\"\u003e\u003cb data-path-to-node=\"5\" data-index-in-node=\"0\"\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/b\u003e\u003c\/h3\u003e\u003cul data-path-to-node=\"6\"\u003e\n\u003cli\u003e\n\u003cb data-path-to-node=\"6,0,0\" data-index-in-node=\"0\"\u003e\u003cstrong\u003eSuperior Quad-Piston Caliper:\u003c\/strong\u003e\u003c\/b\u003e Features a new 4-piston design that provides significantly more surface area and clamping force than standard 2-piston brakes—essential for heavy e-bikes and steep descents.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb data-path-to-node=\"6,1,0\" data-index-in-node=\"0\"\u003e\u003cstrong\u003eIntegrated Power Cut-Off:\u003c\/strong\u003e\u003c\/b\u003e Built-in reed switch sensor instantly cuts motor power the moment you engage the lever, ensuring shorter stopping distances and preventing motor \"push.\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cb data-path-to-node=\"6,2,0\" data-index-in-node=\"0\"\u003e\u003cstrong\u003eE-Bike Optimized Lever:\u003c\/strong\u003e\u003c\/b\u003e Ergonomic 3-finger aluminum lever with reach adjustment, designed for comfortable, high-leverage braking even with gloves on.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb data-path-to-node=\"6,3,0\" data-index-in-node=\"0\"\u003e\u003cstrong\u003eMaximum Heat Dissipation:\u003c\/strong\u003e\u003c\/b\u003e Designed to pair perfectly with oversized \u003cb data-path-to-node=\"6,3,0\" data-index-in-node=\"68\"\u003e\u003cstrong\u003e203mm rotors\u003c\/strong\u003e\u003c\/b\u003e (2.3mm thickness) to eliminate brake fade during prolonged use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb data-path-to-node=\"6,4,0\" data-index-in-node=\"0\"\u003e\u003cstrong\u003eEasy Maintenance:\u003c\/strong\u003e\u003c\/b\u003e Uses non-corrosive mineral oil and features a simplified bleeding design for long-term reliability.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3 data-path-to-node=\"7\"\u003e\u003cb data-path-to-node=\"7\" data-index-in-node=\"0\"\u003e\u003cstrong\u003eTechnical Specifications:\u003c\/strong\u003e\u003c\/b\u003e\u003c\/h3\u003e\u003cul data-path-to-node=\"8\"\u003e\n\u003cli\u003e\n\u003cb data-path-to-node=\"8,0,0\" data-index-in-node=\"0\"\u003e\u003cstrong\u003eSystem:\u003c\/strong\u003e\u003c\/b\u003e Hydraulic Disc Brake (Front)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb data-path-to-node=\"8,1,0\" data-index-in-node=\"0\"\u003e\u003cstrong\u003ePiston Type:\u003c\/strong\u003e\u003c\/b\u003e 4-Piston (Quad)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb data-path-to-node=\"8,2,0\" data-index-in-node=\"0\"\u003e\u003cstrong\u003eAdapter Included:\u003c\/strong\u003e\u003c\/b\u003e \u003cb data-path-to-node=\"8,2,0\" data-index-in-node=\"18\"\u003e\u003cstrong\u003eA7 Post-Mount Adapter\u003c\/strong\u003e\u003c\/b\u003e (Optimized for 203mm Rotors)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb data-path-to-node=\"8,3,0\" data-index-in-node=\"0\"\u003e\u003cstrong\u003eRotor Compatibility:\u003c\/strong\u003e\u003c\/b\u003e 203mm (Model 203-54)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb data-path-to-node=\"8,4,0\" data-index-in-node=\"0\"\u003e\u003cstrong\u003eFluid Type:\u003c\/strong\u003e\u003c\/b\u003e Mineral Oil\u003c\/li\u003e\n\u003cli\u003e\n\u003cb data-path-to-node=\"8,5,0\" data-index-in-node=\"0\"\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e\u003c\/b\u003e e-MTB, Fat Tire e-Bikes, Cargo e-Bikes\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Vamoose USA","offers":[{"title":"Default Title","offer_id":47560248623353,"sku":"VAM001147","price":153.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0635\/3118\/8473\/files\/16345.jpg?v=1774395701","url":"https:\/\/vamooseusa.com\/products\/brake-front-tektro-hd-e3940","provider":"Vamoose USA","version":"1.0","type":"link"}