{"id":2002,"date":"2026-03-23T08:49:34","date_gmt":"2026-03-23T08:49:34","guid":{"rendered":"https:\/\/ptogearbox.xyz\/product\/ep-01-674-aluminum-pto-gearbox\/"},"modified":"2026-03-23T08:49:35","modified_gmt":"2026-03-23T08:49:35","slug":"ep-01-674-aluminum-pto-gearbox","status":"publish","type":"product","link":"https:\/\/ptogearbox.xyz\/es\/product\/ep-01-674-aluminum-pto-gearbox\/","title":{"rendered":"EP-01-674 Aluminum PTO Gearbox"},"content":{"rendered":"
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\n<\/p>\n

EP-01-674 Aluminum PTO Gearbox \u2014 Precision PTO Gearbox for Agricultural Implements<\/h2>\n

The EP-01-674 is a precision-engineered Aluminum PTO Gearbox designed for demanding agricultural operations. Built with spiral bevel gears and a rugged aluminum alloy housing, this gearbox delivers reliable power transmission at a 1.46:1 gear ratio with up to 23HP capacity.<\/p>\n

\"EP-01-674<\/p>\n

📋 EP-01-674 Technical Specifications<\/h3>\n
\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Par\u00e1metro<\/th>\nEspecificaci\u00f3n<\/th>\n<\/tr>\n<\/thead>\n
Modelo<\/strong><\/td>\nEP-01-674<\/td>\n<\/tr>\n
Relaci\u00f3n de transmisi\u00f3n<\/strong><\/td>\n1.46:1<\/td>\n<\/tr>\n
Dientes de engranaje<\/strong><\/td>\n19\/13<\/td>\n<\/tr>\n
M\u00f3dulo de engranajes<\/strong><\/td>\n5<\/td>\n<\/tr>\n
Potencia nominal (HP)<\/strong><\/td>\n23<\/td>\n<\/tr>\n
Velocidad de entrada nominal<\/strong><\/td>\n540 RPM<\/td>\n<\/tr>\n
Entrada\/Salida<\/strong><\/td>\n1 3\/8 Z6<\/td>\n<\/tr>\n
Material de engranajes<\/strong><\/td>\nAcero aleado 20CrMnTi, carburizado y templado (58-62 HRC)<\/td>\n<\/tr>\n
Material de vivienda<\/strong><\/td>\nAluminum Alloy<\/td>\n<\/tr>\n
Aspectos<\/strong><\/td>\nRodamientos de rodillos c\u00f3nicos<\/td>\n<\/tr>\n
Focas<\/strong><\/td>\nRetenes de aceite NBR de doble labio con protector antipolvo<\/td>\n<\/tr>\n
Peso neto<\/strong><\/td>\n7.2 kg<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

\u2b50 Caracter\u00edsticas clave y ventajas de ingenier\u00eda<\/h3>\n
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💥 Corrosion-Proof Construction<\/h4>\n

Anodized aluminum surface treatment plus powder-coat finish provides exceptional resistance to fertilizer chemicals, herbicides, and salt-air corrosion in coastal farming regions.<\/p>\n<\/div>\n

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🌡️ Compact Profile<\/h4>\n

Reduced external dimensions allow installation in tight spaces on finishing mowers, small rotary cutters, and compact implements where conventional cast iron gearboxes cannot fit.<\/p>\n<\/div>\n

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📈 Multiple Ratio Configurations<\/h4>\n

Available in 1:1, 1:1.35, 1:1.46, 1:1.9, and 1:2.91 ratios to suit a wide range of compact mowing and cultivation applications.<\/p>\n<\/div>\n

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⚙ Precision Spiral Bevel Gears<\/h4>\n

20CrMnTi alloy steel gears with carburizing hardness to 58-62 HRC housed in a lightweight body \u2014 delivering the same gear durability as cast iron models at 40% less weight.<\/p>\n<\/div>\n

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🛡 Die-Cast Aluminum Alloy Housing<\/h4>\n

ADC12 die-cast aluminum alloy body weighing as little as 4 kg provides excellent corrosion resistance and heat dissipation \u2014 perfect for coastal and humid farming environments.<\/p>\n<\/div>\n

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💧 Dual-Lip Viton Seal System<\/h4>\n

Viton (FKM) oil seals offer superior chemical resistance and 30% longer seal life versus standard NBR seals, maintaining leak-free operation in temperature extremes from -40\u00b0C to +200\u00b0C.<\/p>\n<\/div>\n<\/div>\n

\ud83d\udd04 Informaci\u00f3n de compatibilidad y ajuste<\/h3>\n

The EP-01-674 is designed with standard industry mounting dimensions and shaft specifications, making it a direct replacement for gearboxes found on many popular agricultural implements. Compatible implement brands include (referenced for cross-referencing purposes only \u2014 these are not trademark claims):<\/p>\n

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Desbrozadora<\/span>
\nOrgullo de la tierra<\/span>
\nBefco<\/span>
\nDel Morino<\/span>
\nKubota<\/span>
\nKioti<\/span>
\nJohn Deere<\/span>
\nLS Tractor<\/span>\n<\/div>\n

Descargo de responsabilidad: Las marcas mencionadas se incluyen \u00fanicamente como referencia y para identificar la compatibilidad. Ever-power Australia PTO Gearbox Co., Ltd. no est\u00e1 afiliada ni cuenta con el respaldo de las marcas mencionadas.<\/p>\n

\ud83d\udd0e Gu\u00eda de selecci\u00f3n y tallas<\/h3>\n

Selecting between aluminum and cast iron housing depends on your tractor size, operating conditions, and weight constraints. Here is how to evaluate the EP-01-674:<\/p>\n

\n\u2699 Adaptar la relaci\u00f3n de transmisi\u00f3n a la aplicaci\u00f3n<\/summary>\n
\n

Relaci\u00f3n 1:1 a 1:1,5<\/strong> \u2014 Reducci\u00f3n m\u00ednima de velocidad; se utiliza cuando la velocidad de la cuchilla\/diente del implemento debe coincidir estrechamente con la velocidad de la toma de fuerza. Com\u00fan en segadoras de acabado y aplicaciones de trabajo ligero.<\/p>\n

Relaci\u00f3n de 1:1,5 a 1:2<\/strong> \u2014 Aumento moderado del par motor con disminuci\u00f3n proporcional de la velocidad. Adecuado para cortadoras rotativas est\u00e1ndar, segadoras de servicio mediano e implementos de uso general.<\/p>\n

Relaci\u00f3n de 1:2,5 a 1:3+<\/strong> \u2014 Alta multiplicaci\u00f3n de par para cargas pesadas. Imprescindible para cultivadoras rotativas, perforadoras de postes y desbrozadoras que trabajan en terrenos densos.<\/p>\n<\/div>\n<\/details>\n

\n\u26a1 Adaptar la potencia del tractor a la potencia nominal de la caja de cambios.<\/summary>\n
\n

Siempre seleccione una caja de cambios con una potencia nominal (HP) igual o superior a la potencia m\u00e1xima de la toma de fuerza (PTO) de su tractor. Si la caja de cambios supera su potencia nominal, se producir\u00e1 sobrecalentamiento, desgaste acelerado de los engranajes y fallos prematuros. Como buena pr\u00e1ctica, mantenga un margen de seguridad 10-20% por encima de la carga de trabajo real.<\/p>\n<\/div>\n<\/details>\n

\n\ud83d\udd04 540 RPM vs 1000 RPM: \u00bfQu\u00e9 velocidad de toma de fuerza (PTO) debo usar?<\/summary>\n
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Toma de fuerza de 540 RPM<\/strong> is the standard for most agricultural implements under 100HP. The EP-01-674 is designed for 540 RPM input. Toma de fuerza de 1000 RPM<\/strong> Se utiliza en tractores de mayor potencia (normalmente de 75 CV o m\u00e1s) y requiere una caja de cambios con una capacidad espec\u00edfica para esa velocidad. No conecte una caja de cambios de 540 RPM a una toma de fuerza de 1000 RPM sin un adaptador de velocidad.<\/p>\n<\/div>\n<\/details>\n

\n\ud83d\udee1 Carcasa de aluminio frente a carcasa de hierro fundido<\/summary>\n
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Aluminio<\/strong>Ideal para tractores compactos de menos de 25 CV, entornos costeros\/h\u00famedos y aplicaciones donde el peso es importante (cortadoras de c\u00e9sped de acabado, peque\u00f1as desbrozadoras rotativas). Excelente disipaci\u00f3n del calor y resistencia a la corrosi\u00f3n.<\/p>\n

Hierro fundido<\/strong>: Requerido para aplicaciones de servicio medio a pesado de m\u00e1s de 25 HP. Resistencia superior a los golpes y rigidez estructural para desbroce, siega intensiva, cultivo y excavaci\u00f3n de hoyos para postes.<\/p>\n<\/div>\n<\/details>\n

\n\ud83d\udd27 Caja de cambios est\u00e1ndar vs. personalizada<\/summary>\n
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Nuestros modelos est\u00e1ndar cubren las aplicaciones m\u00e1s comunes de cajas de engranajes agr\u00edcolas (90%) con dimensiones de eje y montaje est\u00e1ndar de la industria. Para fabricantes de equipos originales (OEM) o dise\u00f1os de implementos \u00fanicos que requieran relaciones, configuraciones de eje o patrones de montaje no est\u00e1ndar, ofrecemos fabricaci\u00f3n totalmente personalizada con un pedido m\u00ednimo de tan solo 50 unidades. Contacta con nuestro equipo de ingenier\u00eda.<\/a> para analizar sus requisitos personalizados.<\/p>\n<\/div>\n<\/details>\n

\ud83c\udf31 Escenarios de aplicaci\u00f3n t\u00edpicos<\/h3>\n

\"EP-01-674<\/p>\n

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Finishing Mower Operation<\/h4>\n

Lightweight drive for finishing mowers on golf courses, estates, and manicured landscapes.<\/p>\n<\/div>\n

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Small-Scale Market Garden<\/h4>\n

Compact tractor implements for intensive vegetable and herb production on market garden plots.<\/p>\n<\/div>\n

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Coastal Property Maintenance<\/h4>\n

Corrosion-resistant mowing solutions for salt-air exposed properties and seaside councils.<\/p>\n<\/div>\n

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Compact Tractor Implements<\/h4>\n

Drive units for sub-25HP compact tractors used in hobby farms and residential acreage.<\/p>\n<\/div>\n<\/div>\n

\ud83d\udee0 Gu\u00eda de instalaci\u00f3n y configuraci\u00f3n<\/h3>\n

Follow these steps to install the EP-01-674 on your implement. Always refer to the included instruction manual for model-specific torque values and safety precautions.<\/p>\n

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  1. Disconnect the PTO shaft and secure the implement on a stable surface with the mower deck raised and supported.<\/li>\n
  2. Remove the existing gearbox by unbolting the mounting flange. Aluminum gearboxes are lightweight \u2014 a single operator can handle removal and installation.<\/li>\n
  3. Clean the mounting surface on the implement. Check for corrosion or irregularities that could prevent a flat seal.<\/li>\n
  4. Position the new EP-01-674 aluminum gearbox on the mounting flange. Align input and output shafts, then insert mounting bolts. Torque to 35-45 Nm (reduced torque for aluminum threads \u2014 do not over-tighten).<\/li>\n
  5. Connect the PTO drive shaft to the input spline. Verify engagement depth and install the shear bolt.<\/li>\n
  6. Check oil level at the side fill plug. Top up with SAE 80W-90 synthetic gear oil if required.<\/li>\n
  7. Run at low PTO speed for 5 minutes. Listen for abnormal noise and check for oil leaks around seals and gaskets.<\/li>\n<\/ol>\n

    \u2753 Preguntas frecuentes<\/h3>\n
    \n
    \nWhy choose aluminum over cast iron housing?<\/summary>\n
    \n

    Aluminum gearboxes are 40-60% lighter, dissipate heat faster, and resist corrosion far better than cast iron. They are ideal for compact tractors (under 25HP) where reduced implement weight improves maneuverability and fuel efficiency.<\/p>\n<\/div>\n<\/details>\n

    \nIs the aluminum housing as strong as cast iron?<\/summary>\n
    \n

    For their rated power range (3-23HP), ADC12 aluminum alloy provides more than adequate structural strength. These gearboxes are designed for light-to-medium duty applications where weight savings and corrosion resistance are priorities.<\/p>\n<\/div>\n<\/details>\n

    \nCan I use this on a standard 540 RPM PTO?<\/summary>\n
    \n

    Most models are rated for 540 RPM input. The EP-RV010 is rated for 450 RPM maximum. Always verify the rated input speed for your specific model before installation.<\/p>\n<\/div>\n<\/details>\n

    \nHow do I prevent galvanic corrosion with steel shafts?<\/summary>\n
    \n

    Our aluminum gearboxes use anodized internal surfaces and nylon thrust washers at steel-aluminum interfaces to prevent galvanic corrosion. No additional treatment is needed under normal conditions.<\/p>\n<\/div>\n<\/details>\n

    \nWhat is the recommended oil for aluminum gearboxes?<\/summary>\n
    \n

    Use SAE 80W-90 synthetic gear oil for optimal heat dissipation and protection. Aluminum housings run warmer than cast iron, so synthetic oil with superior thermal stability is strongly recommended.<\/p>\n<\/div>\n<\/details>\n<\/div>\n

    \ud83d\udcac Opiniones de clientes e informes de campo<\/h3>\n
    \n
    \n
    \n\n<\/div>\n
    \n
    ★★★★★<\/div>\n

    “Lightest mower gearbox I have used. My compact Kubota handles the finishing mower so much better now \u2014 less strain on the 3-point hitch. And no rust after a year in our wet climate.”<\/p>\n

    \u2014 Steve B.<\/span>, Tasmania, Australia<\/p>\n<\/div>\n

    \n
    ★★★★★<\/div>\n

    “Parfait for our small vineyard mower. The aluminum does not corrode from the copper sulfate spray residue like our old cast iron gearbox did.”<\/p>\n

    \u2014 Henri D.<\/span>, Provence, France<\/p>\n<\/div>\n

    \n
    ★★★★☆<\/div>\n

    “Nice lightweight unit for my 20HP tractor. Runs smooth and quiet. Good value for a finishing mower application.”<\/p>\n

    \u2014 Mike S.<\/span>, Oregon, USA<\/p>\n<\/div>\n

    \n
    ★★★★★<\/div>\n

    “Very good gearbox for our greenhouse operations. Light enough for our small tractors and the aluminum does not rust in our humid tropical conditions.”<\/p>\n

    \u2014 Anh N.<\/span>, Lam Dong, Vietnam<\/p>\n<\/div>\n

    \n
    ★★★★★<\/div>\n

    “Replaced a corroded cast iron gearbox on our coastal property mower. The aluminum EP gearbox shrugs off the salt air. Should have switched years ago.”<\/p>\n

    \u2014 David W.<\/span>, NSW, Australia<\/p>\n<\/div>\n

    📈 EP-01-674 vs Economy Gearboxes \u2014 Head-to-Head Comparison<\/h3>\n

    When comparing the EP-01-674 against lower-cost alternatives, the differences become clear in materials, engineering tolerances, and long-term durability:<\/p>\n

    \n\n\n\n\n\n\n\n\n\n\n\n\n
    Caracter\u00edstica<\/th>\nEP-01-674 (Ever-power)<\/th>\nEconom\u00eda alternativa<\/th>\n<\/tr>\n<\/thead>\n
    Material de engranajes<\/td>\nAcero aleado 20CrMnTi (58-62 HRC)<\/td>\nAcero 40Cr o acero al carbono simple (45-50 HRC)<\/td>\n<\/tr>\n
    Tratamiento t\u00e9rmico<\/td>\nCarburizaci\u00f3n + Temple + Revenido<\/td>\nSolo endurecimiento superficial<\/td>\n<\/tr>\n
    Alojamiento<\/td>\nAluminum Alloy (tensile > 450 MPa)<\/td>\nHierro fundido gris o aluminio reciclado<\/td>\n<\/tr>\n
    Aspectos<\/td>\nRodamientos de rodillos c\u00f3nicos (marca principal)<\/td>\nRodamientos de bolas de ranura profunda (sin marca)<\/td>\n<\/tr>\n
    Focas<\/td>\nDoble labio de NBR\/Viton con filtro antipolvo<\/td>\nJunta de goma gen\u00e9rica de un solo labio<\/td>\n<\/tr>\n
    Eficiencia de transmisi\u00f3n<\/td>\n96%+<\/td>\n88-92%<\/td>\n<\/tr>\n
    Vida \u00fatil (estimada)<\/td>\nM\u00e1s de 3000 horas<\/td>\n800-1200 horas<\/td>\n<\/tr>\n
    Garant\u00eda<\/td>\n12 meses<\/td>\nDe 3 a 6 meses o ninguno<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

    \ud83d\udd17 Productos y accesorios relacionados<\/h3>\n

    \"ejes<\/p>\n

    \n
    \n

    Ejes de transmisi\u00f3n de la toma de fuerza<\/p>\n

    Ejes de toma de fuerza (PTO) de gran angular, telesc\u00f3picos y est\u00e1ndar con protecci\u00f3n mediante perno de seguridad y embrague deslizante.<\/p>\n<\/div>\n

    \n

    Engranajes y rodamientos de repuesto<\/p>\n

    Juegos de engranajes c\u00f3nicos espirales, rodamientos de rodillos c\u00f3nicos y kits de retenes de aceite de calidad OEM para reparaciones en campo.<\/p>\n<\/div>\n

    \n

    Pi\u00f1ones, poleas y cadenas<\/p>\n

    Cadenas de rodillos agr\u00edcolas, pi\u00f1ones, poleas de correa trapezoidal y poleas de correa dentada para la transmisi\u00f3n de implementos agr\u00edcolas.<\/p>\n<\/div>\n

    \n

    Cajas de cambios OEM personalizadas<\/p>\n

    Relaciones de transmisi\u00f3n, configuraciones de ejes y dise\u00f1os de carcasas personalizados para fabricantes de implementos (cantidad m\u00ednima de pedido: 50 o m\u00e1s unidades).<\/p>\n<\/div>\n<\/div>\n

    \u2794 Consulta nuestro cat\u00e1logo completo de productos<\/a><\/p>\n

    \ud83c\udfc6 Certificaciones y est\u00e1ndares de calidad<\/h3>\n
    \n
    \n

    Certificaci\u00f3n ISO 9001:2015<\/h4>\n

    Nuestra planta de fabricaci\u00f3n opera bajo un sistema de gesti\u00f3n de calidad certificado ISO 9001:2015, lo que garantiza una calidad de producto constante desde la inspecci\u00f3n de la materia prima hasta las pruebas finales.<\/p>\n<\/div>\n

    \n

    Certificados de prueba de materiales<\/h4>\n

    Cada lote de acero para engranajes 20CrMnTi viene acompa\u00f1ado de un certificado de f\u00e1brica que verifica su composici\u00f3n qu\u00edmica y propiedades mec\u00e1nicas. Los informes de pruebas de dureza est\u00e1n disponibles bajo petici\u00f3n.<\/p>\n<\/div>\n

    \n

    100% Probado en f\u00e1brica<\/h4>\n

    Antes de su embalaje, cada caja de cambios se somete a pruebas de rodaje, medici\u00f3n de ruido e inspecci\u00f3n de fugas de aceite. Ninguna unidad se env\u00eda sin haber superado nuestro control de calidad final.<\/p>\n<\/div>\n<\/div>\n

    \ud83c\udfed Acerca de Ever-power Australia PTO Gearbox Co.,Ltd.<\/h3>\n

    \"F\u00e1brica<\/p>\n

    Somos fabricantes especializados de reductores de toma de fuerza (PTO), ejes de transmisi\u00f3n y componentes de transmisi\u00f3n de potencia para maquinaria agr\u00edcola, con m\u00e1s de 19 a\u00f1os de experiencia en producci\u00f3n. Nuestras instalaciones de 3800 m\u00b2 albergan l\u00edneas de tallado, rectificado y tratamiento t\u00e9rmico de engranajes CNC, con capacidad para producir m\u00e1s de 50\u00a0000 reductores al a\u00f1o. Exportamos m\u00e1s de 951 toneladas de nuestra producci\u00f3n a Europa, Australia, Norteam\u00e9rica y Asia, abasteciendo tanto a distribuidores de repuestos como a fabricantes de implementos OEM.<\/p>\n

    Ofrecemos servicios OEM y ODM completos, desde ingenier\u00eda de relaciones de transmisi\u00f3n personalizadas hasta empaques de marca blanca. Nuestros pedidos m\u00ednimos comienzan en tan solo 50 unidades para especificaciones personalizadas, y mantenemos un stock permanente de los modelos m\u00e1s populares para env\u00edo inmediato. Ya sea que necesite una sola caja de engranajes de repuesto o un contenedor completo para su red de distribuci\u00f3n, le ofrecemos precios competitivos, calidad constante y soporte t\u00e9cnico eficiente.<\/p>\n

    📞 Ready to Order the EP-01-674? Let’s Talk.<\/h3>\n
    \n

    Tanto si necesita una sola unidad de repuesto como si desea un suministro OEM a granel, nuestro equipo est\u00e1 listo para ayudarle con la selecci\u00f3n de productos, los precios y el env\u00edo internacional r\u00e1pido. Cont\u00e1ctenos hoy mismo para obtener un presupuesto gratuito.<\/p>\n

    \u2709 Solicita un presupuesto ahora<\/a><\/p>\n

    \u2794 Visita nuestra p\u00e1gina de inicio para ver m\u00e1s productos.<\/a><\/p>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"

    Built for professional agricultural use, the EP-01-674 Aluminum PTO Gearbox<\/strong> transfers tractor PTO power to rotary implements through precision-ground spiral bevel gears. Farmers, landscapers, and agricultural contractors rely on this gearbox for its 23 HP<\/strong> capacity, 1.46:1<\/strong> reduction ratio, and 540 RPM<\/strong> rated input. The heat-treated alloy steel gears (58-62 HRC) and double-sealed bearing system ensure extended service life even under heavy loads. This unit fits standard PTO connections and common implement mounting patterns for quick, hassle-free installation.<\/p>","protected":false},"featured_media":1933,"comment_status":"closed","ping_status":"open","template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_cat":[1921],"product_tag":[1931,1935,1933,1934,1932],"class_list":{"0":"post-2002","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-aluminum-gearboxes","7":"product_tag-23hp-aluminum-gearbox","8":"product_tag-agricultural-aluminum-gearbox","9":"product_tag-aluminum-housing-mower-gearbox","10":"product_tag-corrosion-proof-gearbox","11":"product_tag-lightweight-pto-drive","13":"first","14":"instock","15":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/ptogearbox.xyz\/es\/wp-json\/wp\/v2\/product\/2002","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ptogearbox.xyz\/es\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/ptogearbox.xyz\/es\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/ptogearbox.xyz\/es\/wp-json\/wp\/v2\/comments?post=2002"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ptogearbox.xyz\/es\/wp-json\/wp\/v2\/media\/1933"}],"wp:attachment":[{"href":"https:\/\/ptogearbox.xyz\/es\/wp-json\/wp\/v2\/media?parent=2002"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/ptogearbox.xyz\/es\/wp-json\/wp\/v2\/product_cat?post=2002"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/ptogearbox.xyz\/es\/wp-json\/wp\/v2\/product_tag?post=2002"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}