{"product_id":"eslnf-z839-high-performance-bicycle-e-bike-disc-brake-pads","title":"ESLNF Z839 High-Performance Bicycle, E-Bike Disc Brake Pads","description":"\u003cdiv class=\"markdown markdown-main-panel md-content enable-luminous-fast-follows enable-updated-hr-color tutor-markdown-rendering\" id=\"model-response-message-contentr_2a9017572dbd9ca6\" dir=\"ltr\"\u003e\n\u003cdiv\u003e\u003cb\u003eESLNF Z839 High-Performance Bicycle \u0026amp; E-Bike Disc Brake Pads\u003c\/b\u003e\u003c\/div\u003e\n\u003cbr\u003e\n\u003cdiv\u003eUpgrade your braking safety with ESLNF Z839 High-Performance Disc Brake Pads. Featuring a round friction body with a extended top-pin handle and a stainless steel return spring, these pads are engineered for heavy-use e-mobility and cycling. Tested and certified to TÜV Rheinland safety standards, they deliver low thermal attenuation, low noise, and dependable stopping power across all weather conditions.\u003c\/div\u003e\n\u003cbr\u003e\n\u003cdiv\u003e\u003cb\u003eCompatible Brake Calipers \u0026amp; E-Bike\/Scooter Models\u003c\/b\u003e\u003c\/div\u003e\n\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cdiv\u003e\n\u003cb\u003eCommon Caliper Compatibility (Z839 Standard):\u003c\/b\u003e Fits various 2-piston mechanical and hydraulic disc brake calipers equipped with a top-handle retaining pin design, including standard \u003cb\u003eJAK-5\u003c\/b\u003e, \u003cb\u003eJAK-7\u003c\/b\u003e, \u003cb\u003eYINGING\u003c\/b\u003e, \u003cb\u003eWinzip\u003c\/b\u003e, \u003cb\u003eB777\u003c\/b\u003e, and select \u003cb\u003eZOOM\u003c\/b\u003e compact calipers.\u003c\/div\u003e\n\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\n\u003cb\u003eElectric Scooter Models:\u003c\/b\u003e Ideal replacement pads for popular e-scooters including \u003cb\u003eKukirin G2 Pro\u003c\/b\u003e, \u003cb\u003eKUGOO M4\u003c\/b\u003e, \u003cb\u003eKUGOO M4 Pro\u003c\/b\u003e, \u003cb\u003eKukirin Mini 2\u003c\/b\u003e, \u003cb\u003eSpeedway 4\u003c\/b\u003e, and \u003cb\u003eZero 8 \/ Zero 9\u003c\/b\u003e (select mechanical brake configurations).\u003c\/div\u003e\n\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\n\u003cb\u003eE-Bikes \u0026amp; Urban Bicycles:\u003c\/b\u003e Fits compact folding e-bikes, urban commuters, and cargo bikes equipped with round-pad top-pin mechanical\/hydraulic setups, such as select models from \u003cb\u003eFiido\u003c\/b\u003e, \u003cb\u003eDYU\u003c\/b\u003e, \u003cb\u003eSamebike\u003c\/b\u003e, and \u003cb\u003eWindgoo\u003c\/b\u003e.\u003c\/div\u003e\n\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cb\u003eKey Features \u0026amp; Specifications\u003c\/b\u003e\u003c\/div\u003e\n\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cdiv\u003e\n\u003cb\u003eSemi-Metallic \/ Sintered Compound:\u003c\/b\u003e Blends durable friction particles to prevent brake fade on steep descents while protecting rotors from excessive wear.\u003c\/div\u003e\n\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\n\u003cb\u003eSafety Certified:\u003c\/b\u003e Certified to \u003cb\u003eTÜV Rheinland\u003c\/b\u003e quality and safety standards for all-weather riding.\u003c\/div\u003e\n\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\n\u003cb\u003eThermal Management:\u003c\/b\u003e Top-extension design assists in drawing heat away from the pad body to maintain crisp lever feel during extended braking.\u003c\/div\u003e\n\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\n\u003cb\u003ePackage Includes:\u003c\/b\u003e 1x Pair (2 pads) of ESLNF Z839 brake pads and 1x heavy-duty stainless steel retaining spring.\u003c\/div\u003e\n\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cb\u003eInstallation \u0026amp; Safety Instructions\u003c\/b\u003e\u003c\/div\u003e\n\u003cbr\u003e\n\u003col start=\"1\"\u003e\n\u003cli\u003e\n\u003cdiv\u003eRemove the wheel for clear access to the caliper body.\u003c\/div\u003e\n\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003eRemove the retaining cotter pin, retract the pistons, and pull out the old worn pads using the top tab handle.\u003c\/div\u003e\n\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003eClean the brake caliper and rotor with a dedicated disc brake cleaner before fitting the new pads; avoid touching the friction material with fingers.\u003c\/div\u003e\n\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003eSlide in the new Z839 pads along with the retaining spring, re-insert the pin, and check for smooth wheel rotation.\u003c\/div\u003e\n\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\n\u003ci\u003eSafety Check:\u003c\/i\u003e Test brake lever actuation prior to riding. If you are not qualified, pads must be fitted by a professional cycle mechanic.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/div\u003e","brand":"GWCC","offers":[{"title":"Default Title","offer_id":54629354504558,"sku":null,"price":5.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0965\/1762\/0078\/files\/Gemini_Generated_Image_l3kqchl3kqchl3kq.jpg?v=1787423199","url":"https:\/\/www.swiftmoped.co.uk\/products\/eslnf-z839-high-performance-bicycle-e-bike-disc-brake-pads","provider":"Swift Moped, EBikes \u0026 Scooters","version":"1.0","type":"link"}