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15 in stock

StreetBooster Castor


Color: Aluminijasto siva
New
Regular price €1.449,90 EUR
Sale price €1.449,90 EUR Regular price

Delivery to Slovenia

1-3 business days

Delivery to the EU

3-10 business days



Installment Payment Calculator

The calculation results are for informational purposes only and are not binding.

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

      900 W

    • Maximum range

      44 km

    • Warranty

      1 year

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    Electric scooter STREETBOOSTER Castor

    Untameable power, premium comfort, and unique design for off-road riding.


    StreetBooster Castor

    Prednosti ikona Who is this electric scooter best suited for?

    STREETBOOSTER Castor is the "untameable brother" of the Pollux model and is the ideal choice for users looking for an adrenaline-filled ride, exceptional power, and premium suspension. Designed for performance with a more powerful motor, this model is perfect for riding on private property, field paths, and rugged terrain. It is suitable for riders up to 144 kg who want a robust scooter that isn't afraid of gravel or hills, and who appreciate unique design and easy maintenance.

    StreetBooster Castor

    Motor ikona Exceptional motor power

    The Castor boasts top-tier performance. It is powered by a motor with a nominal power of 900 W and an impressive maximum power of 1320 W. With 40 Nm of torque, the scooter easily conquers inclines of up to 20%. This allows for dynamic riding and quick acceleration, regardless of the terrain.

    StreetBooster Castor

    Pnevmatike ikona Large 12-inch wheels and comfort

    Experience a ride like never before. The STREETBOOSTER Castor is equipped with large 12-inch tires (tubeless, air-filled), which, combined with full suspension, ensure exceptional comfort. On gravel or cobblestones, you will barely feel the bumps, and riding on field paths will be as smooth as on asphalt. Handlebar stabilization further contributes to a safe feeling during the ride.

    StreetBooster Castor

    Baterija ikona Innovative swappable battery

    One of the biggest advantages of the Castor model is the swappable battery system, considered one of the fastest in the world. The 48 V 13 Ah (618 Wh) lithium-ion battery allows for a range of up to 44 km (under optimal conditions). The battery can be easily unlocked and replaced, which prevents theft and allows for charging separate from the scooter. It charges to 80% in just 2.5 hours.

    StreetBooster Castor

    Osvetlitev ikona Safety and visibility with turn signals

    Safety comes first. The wide handlebars are equipped with rubber-protected turn signals at the ends, which are clearly visible from behind, eliminating the need for repair-prone rear turn signals. The lighting system also includes a brake light, ensuring you are always noticed in traffic.

    StreetBooster Castor

    Zavore ikona Reliable braking system

    A combination of brakes ensures safe stopping at all speeds. A durable drum brake is installed at the front, and an efficient disc brake at the rear. This configuration provides optimal braking power and control over the scooter in all situations.

    StreetBooster Castor

    Bluetooth ikona Smart connectivity and protection

    Connect your scooter to the app (Android & iOS) via Bluetooth for access to additional settings and information. The scooter is also equipped with an immobilizer (motor lock) and the option to lock the battery with a key, ensuring a high level of theft protection. The LED display shows all key riding data.

    StreetBooster Castor

    Paket ikona Robust design and easy maintenance

    The Castor was developed with long-term use and easy servicing in mind. With a high IP65 protection rating, it is resistant to water and dust. The scooter's technology allows users to maintain it more easily, meaning less time in the shop and more time on the road. You receive the scooter already assembled and ready to ride.

    Paket ikona What do you get with your purchase?

    • Electric scooter STREETBOOSTER Castor
    • Swappable battery (already installed in the scooter)
    • Charger
    • User manual
    • Warranty: 1 year
    • Service and support at the address Tržaška cesta 222, 1000 Ljubljana.

    Specifikacije ikona Technical specifications

    Model STREETBOOSTER Castor
    Nominal motor power 900 W
    Maximum motor power 1320 W
    Maximum torque 40 Nm
    Speed up to 25 km/h (limited)
    Battery 48 V / 13 Ah / 618 Wh (Li-Ion)
    Range (optimal) up to 44 km
    Range (normal) up to 34 km
    Charging time (to 100%) 5 hours (battery-friendly)
    Charging time (to 80%) 2.5 hours
    Maximum incline 20%
    Maximum load 144 kg
    Weight 36 kg
    Tires 12-inch, pneumatic, tubeless
    Brakes Front drum, rear disc
    Suspension Full suspension
    Water resistance IP65
    Dimensions (unfolded) 132 x 69.5 x 122 cm
    Deck dimensions 45 x 23 cm (narrower part 18 cm)
    Handlebar height (from deck) 100 cm
    Wheelbase 100 cm
    App Yes (Android & iOS)
    Lights LED front/rear, brake light, turn signals on handlebars
    Safety Immobilizer, battery lock
    Road homologation No (not intended for public roads)

    Get a €50 discount for orders over €500

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    Product Comparison

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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 StreetBooster Castor?