{"product_id":"mars-f4-abalone-brake-calipers-4-piston-cnc-electric-motorcycle","title":"Mars F4 Abalone 4-Piston CNC Brake Calipers | E-Motorcycle Upgrade","description":"\n\u003ch2\u003eMars F4 Big Abalone 4-Piston Brake Calipers – CNC Forged Aluminum Alloy Upgrade\u003c\/h2\u003e\n\u003cp\u003eUpgrade your electric motorcycle's stopping power with the \u003cstrong\u003eMars F4 Abalone Brake Calipers\u003c\/strong\u003e. Engineered from aerospace-grade 6061 aluminum alloy via full CNC integrated cutting — not casting or die-casting — these calipers deliver superior density, rigidity, and high-temperature resistance for riders who demand precision and confidence in every ride.\u003c\/p\u003e\n\n\u003cp\u003eMade in Mainland China.\u003c\/p\u003e\n\n\u003ch3\u003e1. Craftsmanship \u0026amp; Materials – Full CNC Precision Forging\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e6061 Aluminum Alloy\u003c\/strong\u003e one-piece CNC integrated cutting and forming — higher density and rigidity than die-cast alternatives\u003c\/li\u003e\n  \u003cli\u003eHigh-strength construction resists deformation under intense braking and elevated temperatures\u003c\/li\u003e\n  \u003cli\u003ePrecisely milled cavity with a smooth inner wall for uninterrupted oil flow, stable oil storage, and minimal thermal degradation during demanding rides\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e2. Braking Performance – Symmetrical 4-Piston Drive\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSymmetrical four-piston drive structure applies uniform force to brake pads for smooth, linear braking without abruptness\u003c\/li\u003e\n  \u003cli\u003eSufficient explosive stopping force during heavy braking; stable high-speed control without drift\u003c\/li\u003e\n  \u003cli\u003eLarge piston stroke design enhances braking torque and shortens stopping distance — ideal for both daily commuting and spirited cornering\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e3. Accessory Details – Durable \u0026amp; Leak-Resistant\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-temperature nitrile oil seals\u003c\/strong\u003e resist brake fluid corrosion and maintain long-lasting sealing performance on extended, high-temperature rides\u003c\/li\u003e\n  \u003cli\u003eStainless steel exhaust screws + colorful rust-proof titanium alloy bolts — corrosion-resistant, aesthetically refined, and easy to disassemble\u003c\/li\u003e\n  \u003cli\u003eHigh-quality sintered\/semi-metal brake pads available — excellent wear resistance, wet-weather grip, and minimal brake noise\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e4. Compatibility – Non-Destructive Multi-Model Fitment\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eStandard F4 abalone installation hole spacing: compatible with Niu NQI\/MQi, No. 9 E\/N\/F series, Chunfeng, Qianjiang, Honda, Yamaha, and racing-style pedal scooters\u003c\/li\u003e\n  \u003cli\u003eAdapter bracket allows direct connection to the original wheel hub — no hub modification required for a clean, non-destructive upgrade\u003c\/li\u003e\n  \u003cli\u003eCompatible models include: Fuxi Electric Motorcycle, BWS, Biao Cavalry, and similar electric scooter platforms\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e5. Exterior Modification – Competition-Ready Aesthetic\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eLaser-engraved MP brand logo on the body\u003c\/li\u003e\n  \u003cli\u003eMulti-color screws paired with a matte black body for an aggressive, track-ready look\u003c\/li\u003e\n  \u003cli\u003eStreamlined competitive design replaces slim OEM calipers — elevating both appearance and braking performance simultaneously\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e6. Dual-Use Advantage – Daily Commute \u0026amp; Track Performance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDaily commuting:\u003c\/strong\u003e Smooth, linear braking for controlled, confident stops\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIntense riding:\u003c\/strong\u003e High-temperature and thermal-degradation resistance means sustained downhill riding and frequent braking won't compromise stopping force\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMars F4 \/ KJ48\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePump Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDirect Push Pump (Abalone Brake Pump)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6061 Aluminum Alloy (CNC Forged)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePiston Configuration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSymmetrical 4-Piston\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSeals\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHigh-Temperature Nitrile Oil Seals\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHardware\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStainless Steel + Titanium Alloy Bolts\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFitment Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eF4 Standard Abalone Hole Spacing\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMainland China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/0-50-psi-dial-tire-pressure-gauge-car-motorcycle-bike\"\u003e0–50 PSI Dial Tire Pressure Gauge – Car, Motorcycle \u0026amp; Bike\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-5l-electric-high-pressure-foam-sprayer-portable-car-wash-gun\"\u003e1.5L Electric Foam Sprayer – Portable High-Pressure Car Wash Gun\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-pin-pre-wired-glow-plug-connector-vw-audi-bmw-fiat-ford-55200755\"\u003e1-Pin Pre-Wired Glow Plug Connector | VW Audi BMW Fiat Ford\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor general motorcycle safety and maintenance guidance, visit the U.S. Consumer Product Safety Commission (CPSC) Bike Safety Resource.\u003c\/p\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/en.wikipedia.org\/wiki\/Regenerative_braking\" target=\"_blank\" rel=\"noopener\"\u003eRegenerative braking\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What motorcycles are compatible with the Mars F4 Abalone Brake Calipers?\u003c\/h4\u003e\n\u003cp\u003eA: These F4 brake calipers use a standard F4 abalone hole spacing and are compatible with a wide range of electric scooters and motorcycles including Niu NQI\/MQi, No. 9 E\/N\/F series, Chunfeng, Qianjiang, Honda and Yamaha racing-style pedal scooters, Fuxi Electric Motorcycle, BWS, and Biao Cavalry platforms. An adapter bracket is included for non-destructive fitment to the original wheel hub.\u003c\/p\u003e\n\u003ch4\u003eQ: What makes the Mars F4 calipers better than stock OEM calipers?\u003c\/h4\u003e\n\u003cp\u003eA: The Mars F4 calipers are CNC-forged from 6061 aluminum alloy — not die-cast — giving them higher density and structural rigidity. The symmetrical 4-piston design applies even force across brake pads for smooth, linear stopping power. High-temperature nitrile seals and rust-proof titanium alloy hardware further ensure durability and long-term performance beyond typical OEM components.\u003c\/p\u003e\n\u003ch4\u003eQ: Do I need to modify my wheel hub to install these brake calipers?\u003c\/h4\u003e\n\u003cp\u003eA: No hub modification is required. The included adapter bracket allows direct connection to your motorcycle's original wheel hub, making this a clean, non-destructive upgrade to your braking system.\u003c\/p\u003e\n\u003ch4\u003eQ: Are brake pads included with the Mars F4 calipers?\u003c\/h4\u003e\n\u003cp\u003eA: High-quality sintered and semi-metal brake pads are available as an optional selection. These offer excellent wear resistance, strong wet-weather grip in rainy conditions, and low brake noise for a quieter, more controlled ride.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What motorcycles are compatible with the Mars F4 Abalone Brake Calipers?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"These F4 brake calipers use a standard F4 abalone hole spacing and are compatible with a wide range of electric scooters and motorcycles including Niu NQI\/MQi, No. 9 E\/N\/F series, Chunfeng, Qianjiang, Honda and Yamaha racing-style pedal scooters, Fuxi Electric Motorcycle, BWS, and Biao Cavalry platforms. 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These offer excellent wear resistance, strong wet-weather grip in rainy conditions, and low brake noise for a quieter, more controlled ride.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/0i45ne-c8.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Motorcycle \u0026 Powersports\", \"item\": \"https:\/\/0i45ne-c8.myshopify.com\/collections\/motorcycle-powersports\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"Mars F4 Abalone 4-Piston CNC Brake Calipers | E-Motorcycle Upgrade\", \"item\": \"https:\/\/0i45ne-c8.myshopify.com\/products\/mars-f4-abalone-brake-calipers-4-piston-cnc-electric-motorcycle\"}]}\u003c\/script\u003e","brand":"Zpaxo","offers":[{"title":"Golden on the right","offer_id":54190063649078,"sku":"14:200001951#Golden on the right","price":364.17,"currency_code":"USD","in_stock":true},{"title":"Black on the right","offer_id":54190063681846,"sku":"14:200004890#Black on the right","price":364.17,"currency_code":"USD","in_stock":true},{"title":"Red on the left","offer_id":54190063714614,"sku":"14:200004891#Red on the left","price":364.17,"currency_code":"USD","in_stock":true},{"title":"Red on the right","offer_id":54190063747382,"sku":"14:200003699#Red on the right","price":364.17,"currency_code":"USD","in_stock":true},{"title":"Left Gold","offer_id":54190063780150,"sku":"14:200002130#Left Gold","price":364.17,"currency_code":"USD","in_stock":true},{"title":"black on the left","offer_id":54190063812918,"sku":"14:200004889#black on the left","price":364.17,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/7774\/3158\/files\/S0378af8579fe4c3ba0367688071cd4ec6.webp?v=1783277810","url":"https:\/\/0i45ne-c8.myshopify.com\/products\/mars-f4-abalone-brake-calipers-4-piston-cnc-electric-motorcycle","provider":"Zpaxo","version":"1.0","type":"link"}