Lezyne Strip Alert Drive Ai Pro 400+ rear light
Lezyne Strip Alert Drive Ai Pro 400+ rear light - 400 is backordered and will ship as soon as it is back in stock.
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Installment Payments
PayPal
The PayPal service allows you to pay for online purchases with just a few clicks, in a completely free and secure way. After selecting this payment method, you will be redirected to the dedicated page where you can enter your PayPal account details (if you do not have an account, you can sign up for free or proceed directly with the payment). Once the process is complete, you will receive an email confirmation of the successful payment and order receipt.
- Transaction fee: free
- Settlement time: instant
With PayPal, you can also pay in 3 convenient interest-free installments.
PLEASE NOTE: the maximum amount eligible for installments per single order is €2,000
Klarna
- Pay in 3 interest-free installments.
- Pay with Visa, Mastercard, Amex, Postepay and major Italian prepaid cards.
- Klarna is available in: Austria, Belgium, Finland, France, Germany, Greece, Ireland, Italy, Netherlands, Portugal, Spain.
PLEASE NOTE: the maximum amount eligible for installments per single order is €3,000
For more information about Klarna: https://www.klarna.com/international/
Scalapay
- Pay in 3 interest-free installments.
- Pay with Visa, Mastercard, Amex, Postepay and major Italian prepaid cards.
- Create a Scalapay account in just 2 minutes – registration is free and approval is immediate.
- Receive your order immediately and split the total into 3 convenient monthly installments, interest-free.
- Scalapay is available in: Italy, Belgium, Germany, Spain, France, Netherlands, Austria, Portugal, Finland.
PLEASE NOTE: the maximum amount eligible for installments per single order is €1,000
- If you purchase with Scalapay, you will receive your order immediately and pay in 3 installments. Please note that the installments will be assigned to Incremento SPV S.r.l., related parties and their assignees, and that you authorize such assignment.
Support
In case of issues with the financing method, overdue installments, errors during account creation or payment method changes, please contact SCALAPAY support.
Heylight
- Pay in 3, 4, 6 or 9 interest-free installments.
- Once you select Heylight as your payment method, you will be redirected to the financial provider’s page where you will be asked to enter your personal details and upload certain documents to verify your creditworthiness.
- The order will be considered confirmed only after Heylight approves the financing request.
- Heylight is available in Italy only.
PLEASE NOTE: the maximum amount eligible for installments per single order is €5,000
For more information about Heylight: https://heylight.com/en
Product details
Product details
Lezyne StripAlert Drive Ai Pro 400+ rear light: smart technology for safety
The Lezyne StripAlert Drive Ai Pro 400+ rear light represents the evolution of bicycle lighting technology thanks to the integrated Ai Alert system. This device combines advanced artificial intelligence with 400 lumens of light output, ensuring exceptional visibility in any light condition. Automatic brake detection activates Active Alert mode, a rapid 150-lumen flash that effectively signals deceleration to surrounding traffic. The 270° visibility ensures the light is perceivable from multiple angles, significantly improving rider safety. With 10 super-bright LEDs and wide-angle optics, light distribution remains optimal even in challenging weather conditions.
Extended battery life and certified waterproofing
80 hours of runtime in FEMTO mode is one of the main advantages of this premium bike rear light. The 1900 mAh battery supports 7 different output modes, from the brightest to the most energy-efficient. The IPX7 certification guarantees full functionality even in heavy rain and temporary immersion. Charging is handled via waterproof USB-C, eliminating the need for connectors exposed to moisture. The low weight of just 71 grams and compact dimensions (70x37x47 mm) make the device ideal for any type of bike, from road to mountain biking.
Versatile design and universal mounting
The silicone rubber mounting strap fits aero and round seatposts perfectly, ensuring quick, secure installation without tools. The lightweight, durable co-moulded construction ensures long-lasting performance, while the fixed and flashing combined output modes offer versatile use for different riding situations. The integrated daytime light improves visibility even in broad daylight, a crucial element for urban safety. Ai Alert lights are pre-programmed and do not collect any personal data from the rider, ensuring complete privacy during use.
Technical features
- Light output: 400 lumens maximum in Day Flash mode.
- Battery runtime: 80 hours in FEMTO mode.
- Battery capacity: 1900 mAh.
- Number of LEDs: 10 super-bright LEDs.
- Visibility: 270° with wide-angle optics.
- Output modes: 7 combined steady and flashing modes.
- Waterproofing: IPX7 certified.
- Charging type: waterproof USB-C.
- Weight: 71 grams.
- Dimensions: 70mm (L) x 37mm (W) x 47mm (H).
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Reviews & Questions (0)
Shipping & delivery times
Shipping & delivery times
Orders are usually shipped within 24-72 hours (1-3 days) from payment receipt. Some items may have longer shipping times (5-7 days). The specific shipping times are indicated on each product page.
FREE SHIPPING (bikes excluded) from
| € 79.00 | Italy |
| € 129.00 | Europe, Principality of Monaco, and San Marino |
| € 249.00 | Australia, Canada, Japan, Switzerland, Norway |
Shipping costs start from
| € 6.50 | STANDARD SHIPPING in Italy with express courier |
Shipping times and costs may vary depending on the delivery country, chosen service, and weight.
Shipping with InPost service
| € 5.00 | Italy |
| € 12.00 | France, Benelux, Spain, Portugal, Poland |
Bicycle shipping
Shipping costs for all bicycles are fixed as follows.
| € 39.00 | Italy |
| € 49.00 | Europe |
| € 69.00 | Rest of the world |
Non-EU shipping
Local VAT and any customs duties for shipments of goods to customers outside the European Union (non-EU) will be charged to the recipient and requested by the courier at the time of delivery. If the delivery is not made due to refusal to pay the customs duties (local VAT and any applicable tariffs) requested by the importing country, all costs incurred by us for the return of the goods will be deducted from the refund.
In-store pickup
All online-ordered items can be picked up at the All4cycling store in the province of Varese, Via Gianfranco Miglio 2, 21045 Gazzada Schianno (VA).
For further details, we invite you to review the terms and conditions and the privacy policy.
Returns & support
Returns & support
- You can return your order within 60 days of purchase.
- Returns are eligible for a refund only: size exchanges are not available.
- You will receive your refund within 15 business days after we receive and inspect the item.
- Returns are FREE in Italy. For other countries, return shipping is at the customer’s expense.
- For returns from Germany and Austria, €6.90 will be deducted from the refund.
- For returns from Spain and France, €9.90 will be deducted from the refund.
- For other countries, the cost varies depending on the selected carrier. Shipping is entirely at the customer’s expense.
- Used or damaged items cannot be refunded.
- All4cycling will check the condition of the returned item before issuing a refund.
- If the original packaging or the tags/labels are missing, 20% of the item value will be withheld.
- Returns without an order reference will not be accepted.
- The refund will be issued using the same payment method used for the order. If you prefer a different method, write it in the notes when submitting your return request.
- If you paid by cash on delivery, please include your IBAN in the return notes to receive your refund.
FOR A SAFE RETURN
- Ship using proper packaging (box or mailer) that protects the item.
- Keep the original packaging and place it inside an outer package for shipping.
- Do not remove tags/labels and keep the original packaging.
- Avoid perfumes or deodorants when trying on items you might return.
- Use a trackable shipment.
SHIPPING COSTS
| Italy | FREE return at Post Office branches and Poste Italiane pickup points |
| Germany & Austria | Fixed cost €6.90 with DHL courier |
| Spain & France | Fixed cost €9.90 with DHL courier |
| Other Countries | Variable cost depending on the selected carrier (chosen by the customer) |