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Ecobike SX 4


Battery
Do you want to pick up the assembled bike?
Regular price €1.829,90 EUR
Sale price €1.829,90 EUR Regular price

Delivery to Slovenia

1-3 business days

Delivery to the EU

3-10 business days



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Do you want to buy the product in installments?
  • NLB Buy&Go: Add the product to the cart, at checkout select "Installment payment – NLB Buy&Go". Within 1 minute, you will receive instructions for submitting the application to your email.
  • LeanPay: Add the product to the cart, at checkout select "Installment payment – LeanPay". Choose the number of installments, fill out the quick application, confirm with an SMS code and digital signature. The decision is immediate.
Who can use installment payment? Installment payments are available to natural persons who meet the following conditions:
  • Age between 18 and 80 years (NLB Buy&Go) or between 18 and 73 years (LeanPay)
  • Permanent residence in Slovenia
  • Regularly employed, retired, or self-employed
  • Bank account opened in the Republic of Slovenia, mobile phone, email, and Slovenian tax number
  • Slovenian citizens can obtain a loan up to €15,000 (NLB Buy&Go) or €12,000 (LeanPay); foreign citizens up to €8,000 (NLB Buy&Go) or €0 (LeanPay).
  • Self-employed individuals must have been in business for at least 1 year and provide bank statements for the last 3 months.
  • Installment repayment is not available for legal entities, high school and university students, persons who are late or have been late with payments to lenders according to Sisbon data, persons whose data cannot be verified in Sisbon, and persons who have shown signs of attempted abuse or fraud.


  • Payment methods
    • American Express
    • Apple Pay
    • Bancontact
    • Google Pay
    • iDEAL
    • Klarna
    • Maestro
    • Mastercard
    • PayPal
    • Shop Pay
    • Union Pay
    • USDC
    • Visa
    Local legislation and regulations
    • Nominal power

      250 W

    • Maximum range

      140 km

    • Warranty

      1 year

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    Ecobike SX 4 Electric Mountain Bike

    A powerful and reliable e-bike for conquering any trail and rugged terrain.


    Ecobike SX 4

    Prednosti ikona Who is this electric bike best suited for?

    The Ecobike SX 4 electric mountain bike is ideal for anyone who enjoys riding on unpaved surfaces and needs reliable grip even in challenging conditions. It performs excellently for daily rides, while also being powerful enough to tackle climbs and easier family descents. It is the right choice for cyclists looking for a versatile MTB e-bike for recreation and outdoor adventures.

    Na sliki je električno kolo znamke Ecobike, model SX-4. Vidna je zadnja stran kolesa, kjer se nahajajo elementi, kot so motor, zavore in menjalnik. Kolo ima rdečo barvo okvirja ter široke pnevmatike, kar nakazuje na primernost za različne terene.

    Motor ikona Proven Bafang motor with high torque

    The bike is powered by a reliable and proven Bafang motor, located in the rear hub. With a nominal power of 250W and 45 Nm of torque, it provides enough power for most climbs and dynamic riding. The maintenance-free motor helps you smoothly and efficiently reach speeds of up to 25 km/h (limited). Its rear-wheel design does not strain the chain and other drivetrain components, ensuring a longer lifespan.

    Izdelek na sliki je električno kolo znamke Ecobike, model SX4. Na sliki je vidna rdeča okvirna konstrukcija kolesa, skupaj s pedali, ki so opremljeni z znamko Shimano. Kolo ima široke pnevmatike, kar nakazuje na primernost za terensko vožnjo. Vidna je tudi baterija, ki je integrirana v okvir, kar prispeva k estetskemu videzu in funkcionalnosti kolesa.

    Baterija ikona Integrated battery for exceptional range

    The design of the aluminum frame allows the battery to be fully integrated, protecting it from weather and damage. You can choose between two powerful Li-ion batteries: 14.5 Ah (522 Wh) with Greenway cells or 17.5 Ah (630 Wh) with LG cells. With the more powerful version, you can achieve a range of up to 140 km. The battery has a lifespan of over 700 charging cycles, and the charging time is between 7 and 9 hours.

    Izdelek je električno kolo znamke Ecobike, model SX-4. Na sliki so vidni krmilo in zaslon, ki prikazuje podatke o vožnji, kot so hitrost in prevožena razdalja. Kolo ima tudi gumbe za upravljanje in zvonec, kar nakazuje na njegovo funkcionalnost in uporabnost v mestnem okolju. Barva kolesa je rdeča, kar ga naredi privlačnega.

    Zavore ikona Safety and control with hydraulic brakes

    Powerful and reliable ALHONGA hydraulic disc brakes ensure safe stopping in all conditions. Combined with a quality 9-speed Shimano Alivio derailleur, the Ecobike SX 4 provides you with complete control, precise shifting, and confidence on every descent or technically demanding section of the trail.

    Izdelek je električno kolo znamke Ecobike, model SX4. Na sliki je vidna sprednja vilica kolesa, ki je črna in ima amortizacijo, ter rdeč okvir s prepoznavnim logotipom Ecobike. Kolo ima tudi široke gume, kar nakazuje na primernost za različne terene.

    Vzmetenje ikona Comfort on the trail with SunTour suspension

    The SunTour XCM front suspension fork with 100 mm of travel effectively absorbs shocks and vibrations while riding on uneven terrain, ensuring a more comfortable and controlled ride. For easier climbing, you can easily lock the fork to prevent unnecessary energy loss while pedaling.

    Izdelek je električno kolo znamke Ecobike, model SX-4. Na sliki je vidno rdeče kolo s širokimi gumami, kar kaže na njegovo primernost za različne terene. Ima LCD zaslon na krmilu, ki prikazuje informacije o vožnji, ter udobno sedežno. Kolo je zasnovano za aktivno in udobno vožnjo.

    Pnevmatike ikona Robust design for demanding trails

    The bike is built on a durable 19" aluminum frame and equipped with robust 27.5-inch wheels. Quality TRC Dryjack or Continental Race King tires in size 27.5" x 2.10/2.20 ensure excellent grip on various surfaces. The bike has a load capacity of up to 125 kg, which attests to its solid and durable construction.

    Paket ikona What's in the box?

    Specifikacije ikona Technical specifications

    Model Ecobike SX 4
    Motor Bafang, rear hub
    Motor power (nominal) 250 W
    Torque 45 Nm
    Speed up to 25 km/h (limited)
    Battery Li-ion 36V, 14.5 Ah (522 Wh) Greenway or 17.5 Ah (630 Wh) LG
    Range up to 140 km
    Charging time 7 - 9 hours
    Battery lifespan approx. 700 charges
    Frame 19" aluminum
    Fork SunTour XCM, 100 mm travel, with lockout
    Wheels 27.5"
    Tires 27.5" x 2.10 / 2.20 TRC Dryjack / Continental Race King
    Derailleur Shimano Alivio, 3x9 speed
    Brakes Alhonga hydraulic disc brakes
    Display Kingmeter LED
    Lights Front and rear, integrated
    Protection rating IP54 (protection against dust and water splashes)
    Maximum load 125 kg
    Bike weight 25.3 kg
    Recommended height 160 - 190 cm

    Get a €50 discount for orders over €500

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    • Izdelek na sliki je električno kolo znamke Ecobike, model Even. Kolo ima kompakten dizajn s srednje velikimi kolesi in zložljivo konstrukcijo, kar omogoča enostavno shranjevanje in transport. Na sliki so vidni tudi krmilo, sedež ter baterija, ki je nameščena na okvirju, kar nakazuje na električni pogon. Kolo je zasnovano za udobno vožnjo v urbanem okolju.
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    1 of 10

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    Need help?

    Can I try the product before I buy it?

    Of course! You are welcome to visit our showroom at Tržaška cesta 222, 1000 Ljubljana, where you can test selected products in person. We are open Monday to Friday from 9:00 to 19:00 and on Saturdays from 10:00 to 16:00. We are closed on Sundays and public holidays.

    To ensure the availability of the product you would like to test, please give us a call in advance. This will allow us to confirm if the product is available and prepare everything for your visit.

    Can I clean an electric scooter / bike etc. with a high-pressure cleaner?

    No – a high-pressure cleaner can damage electrical components, so use only a damp cloth.

    What payment methods do you accept?

    • Debit and credit cards (Visa, MasterCard, American Express, Discover & Diners Club)
    • PayPal
    • Bank transfer
    • Installment paymentNLB Buy&Go (for Slovenian and foreign residents and sole proprietors), LeanPay (only for Slovenian residents), Diners (only for Slovenian residents and sole proprietors in the physical store)
    • Payment on delivery with cash or card (for orders up to €999.99 within Slovenia)
    • Personal pickup at the warehouse in Ljubljana (only for selected products)

    How does installment payment work – NLB Buy&Go?

    1. First, add the product to your cart and click "Checkout".
    2. Enter the required information: first name, last name, address, email, and phone number.
    3. Next, select NLB Buy&Go as your payment method.
    4. Within 1 minute, you will receive an email with a proforma invoice and clear instructions on how to submit the application for installment payments.

    How does installment payment work – LeanPay?

    1. Add the desired products to the cart and proceed to checkout.
    2. Select LeanPay as the payment method (available only for deliveries within Slovenia).
    3. Select the number of installments (from 3 to 84 months). Review the detailed repayment plan and the costs displayed by LeanPay, then confirm.
    4. Complete the quick application:
      – Enter or confirm your personal and income information
      – Receive a one-time SMS code (OTP) and digitally sign the contract

    Instant decision! Upon approval, you will be automatically redirected back to eVolt.si, where your order will be confirmed.

    Where do you deliver?

    European Union (EU)

    We currently offer delivery within Slovenia and to all member states of the European Union (EU), with the exception of Malta, Cyprus, the Åland Islands, the Greek islands, the Canary Islands, the Balearic Islands, Sicily, and Sardinia.

    Please note that delivery to the Croatian islands is only possible for products weighing less than 31.5 kg.

    International shipping (outside the EU)

    We also provide international shipping to select countries outside the EU, including the United Kingdom, Switzerland, Norway, Serbia, Bosnia and Herzegovina, and others.

    If you wish to order from one of these countries, please contact us in advance so we can provide you with the most accurate and cost-effective shipping quote.

    For more information, please see our shipping policy.

    What is the delivery time?

    Order Processing Time:

    We typically process orders within 1–2 business days (excluding weekends and holidays) after receiving your order confirmation email.

    Standard Shipping Times:
    • Within Slovenia: shipping usually takes 1–7 business days after processing and dispatch.
    • Within the EU (outside of Slovenia): shipping usually takes 5–10 business days after processing and dispatch.
    • Outside the EU: shipping usually takes 7–14 business days after processing and dispatch.

    Please note that shipping times are estimates and may be affected by factors beyond our control – such as holidays, a high volume of orders, or unforeseen logistical issues.

    In case of significant delays, we will notify you immediately via email.

    For more information, please see our shipping policy.

    What are the delivery costs?

    For deliveries within the European Union (EU), shipping costs vary depending on the country of dispatch, the destination country, and the weight of the package. The applicable shipping costs will be calculated and displayed at checkout, before you complete your order.

    For deliveries outside the EU, shipping costs are calculated individually upon request and are not displayed during checkout. If you would like to receive a shipping quote to a country outside the EU, please contact us via e-mail.

    For more information, please see our shipping policy.

    What is the return policy?

    You have the right to cancel your purchase within 14 calendar days of receiving the goods. To do so, please send us an email with a clear written notice of your withdrawal from the contract.

    Returning the Shipment


    In the case of returning a defective or damaged product upon receipt, the return within 14 days is free of charge for the buyer.

    In the case of returning an undamaged or flawless product, the return costs are covered by the buyer.

    Upon return, we will deduct from the refund amount either:

    (a) the actual carrier costs applicable at the time of the return, or

    (b) the corresponding amount from the return costs table (whichever is lower).

    Product Condition

    You may inspect the product as you would in a physical store. Any use beyond this may result in a reduction of the refund value.

    Refunds

    All eligible payments, including standard delivery costs, will be refunded within 14 days of receiving the returned product, using the same payment method, unless otherwise agreed.

    Please note that some products are non-returnable. For complete details, please see our Return and Refund Policy.

    Do you have additional questions for Ecobike SX 4?