{"product_id":"tektro-hd-e395-hydraulic-disc-brake-set-front-and-rear-ebike-specific","title":"Tektro HD-E395 Hydraulic Disc Brake Set Front and Rear, eBike Specific","description":"\u003cp\u003eUpgrade your e-bike’s stopping power with the \u003cb\u003eTektro HD-E395 Hydraulic Disc Brake System\u003c\/b\u003e. Designed specifically for high-speed E-City, E-Trekking, and heavy cargo bikes, the HD-E395 combines heavy-duty thermal performance with seamless electronic motor-cut-off integration for maximum safety on every ride.\u003c\/p\u003e\n\u003ch3\u003eThe Ultimate Mechanical-to-Hydraulic E-Bike Upgrade\u003c\/h3\u003e\n\u003cp\u003e\u003cb\u003eTired of noisy, underpowered mechanical disc brakes or squishy, budget factory hydraulics?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eMany popular e-bikes—including older Rad Power Bikes (such as the \u003cstrong\u003eRadRunner\u003c\/strong\u003e, \u003cstrong\u003eRadWagon\u003c\/strong\u003e, and \u003cstrong\u003eRadRover\u003c\/strong\u003e) as well as entry-level cargo bikes equipped with low-spec brakes like Zoom, Changstar, or generic cable-actuated calipers—struggle under the weight of a heavy bike, rider, and cargo. Frequent cable adjustments, poor lever modulation, and rapid pad wear are constant headaches.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eThicker 5mm E-Bike Brake Pads:\u003c\/b\u003e Equipped with extra-thick 5mm brake pads (such as Tektro E11.11), providing significantly more wearable material compared to standard 4mm bicycle pads.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eExclusive 2.3mm Rotor Compatibility:\u003c\/b\u003e Caliper body and pad clearances are engineered exclusively for 2.3mm thick heavy-duty rotors (will not fit standard 1.8mm rotors).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eIntegrated E-Bike Motor Sensor:\u003c\/b\u003e Built-in electric cut-off switch wire instantly disengages the motor when the lever is pulled, ensuring safer, controlled stops.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eErgonomic 3-Finger Lever:\u003c\/b\u003e High-durability lever blade with reach adjustment and a 2-piece handlebar clamp for easy installation without removing grips.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eBuilt-In Bell Option:\u003c\/b\u003e Designed with a clean, space-saving lever body featuring an integrated bell push button to keep your handlebars clutter-free.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy the 5mm Pad \u0026amp; 2.3mm Rotor Setup Matters\u003c\/h3\u003e\n\u003cp\u003eStandard bicycle brakes are built for lighter human-powered bikes. Modern e-bikes—with heavy mid-drive motors, cargo loads, and sustained high speeds—generate extreme heat and wear down components much faster. The HD-E395 addresses this directly with its heavy-duty setup:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eMassive Thermal Mass (50% Stiffer Rotors):\u003c\/b\u003e 2.3mm thick rotors provide 50% higher torsional rigidity and significantly greater surface mass. This allows the rotor to absorb and dissipate heat far better during long, steep downhills, practically eliminating brake fade, rotor warping, and speed wobble.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eExtended Service Intervals:\u003c\/b\u003e Heavy e-bikes quickly burn through thin organic pads. The extra material on the 5mm pads extends friction life substantially, meaning fewer pad replacements, lower maintenance costs, and less shop downtime for daily commuters and fleet bikes.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eConsistent Lever Feel:\u003c\/b\u003e Thicker rotors resist flexing under high hydraulic clamp pressure, resulting in a firm, direct lever bite rather than a squishy, inconsistent feel under heavy loads.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eModel:\u003c\/b\u003e HD-E395\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSystem Type:\u003c\/b\u003e Open Hydraulic Disc Brake (Pre-bled Mineral Oil)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCaliper:\u003c\/b\u003e 2-Piston Forged Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePad Thickness:\u003c\/b\u003e 5mm (E11.11 Organic Compound)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eRotor Thickness:\u003c\/b\u003e 2.3mm Only, 180mm rotor recommended\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eLever:\u003c\/b\u003e 3-finger cast aluminum with reach adjust\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eIntended Use:\u003c\/b\u003e High-speed E-City, E-Trekking, Cargo E-Bikes\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Tektro","offers":[{"title":"Default Title","offer_id":46244308910127,"sku":null,"price":499.95,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0751\/8784\/7215\/files\/Untitled_InstagramPost_45.png?v=1790227544","url":"https:\/\/evercoastbicycles.ca\/products\/tektro-hd-e395-hydraulic-disc-brake-set-front-and-rear-ebike-specific","provider":"Evercoast Bicycle Co.","version":"1.0","type":"link"}