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Free UK Shipping Over £50 & Easy Returns


Free UK standard shipping on orders over £50
The Lezyne KTV Pro+ Ai Alert Rear is an innovative rear light designed to enhance your visibility and safety on the road. Equipped with advanced 'Ai Alert' brake sensing technology, this light intelligently detects deceleration and automatically adjusts its output mode to warn others around you. With a maximum brightness of 150 lumens and a runtime of up to 20 hours in Femto mode, it ensures you remain visible during long rides and varying light conditions.
Featuring six combined solid and flash output modes, including a highly effective Daytime Flash mode, the KTV Pro+ Ai Alert Rear offers versatile lighting options tailored to different environments. Its wide-angle optics provide 270 degrees of visibility, compatible with both aero and round seatposts. The integrated USB stick enables cable-free recharging, making it convenient and quick to power up before your next ride. Built to withstand the elements, this light meets the IPX7 waterproof standard, ensuring reliable performance even in wet conditions.
Lightweight at just 50g, this rear light combines durability, functionality, and cutting-edge technology to give cyclists peace of mind. Whether commuting in urban traffic or exploring trails, the Lezyne KTV Pro+ Ai Alert Rear boosts your safety by communicating your movements clearly to motorists and fellow cyclists alike.
How does the Ai Alert brake sensing technology work?
The Ai Alert technology detects when you are slowing down or braking and automatically changes the light’s output mode to alert those behind you, enhancing safety without manual adjustments.
Is the light waterproof?
Yes, the KTV Pro+ Ai Alert Rear is rated IPX7 waterproof, meaning it can withstand immersion in water up to 1 meter for 30 minutes, making it suitable for all weather conditions.
How do I recharge the battery?
The light features an integrated USB stick that allows for cable-free recharging. Simply plug it into any USB port for quick and convenient charging.
Stock Status Instock - Instore - Item Usually shipped or available for shop collection, within 48 hours (Mon-Fri)
Instock - Supplier Warehouse - Item is held in Suppliers Warehouse, Depending on the the supplier transfer time can vary from 24 Hours to 14 Days for item held in European warehouse.
(over festive periods some suppliers shut from 24th Dec-2nd Jan so orders can be delayed through this period.)
Brands held in European website include Trek, Bontrager, Electra, Wahoo, Rapha. For up-to-date transfer times please call customer services on +44 (0)1782 768622
Most out products are shipped by FedEx, providing unprecedented reliability and speed. Lightweight Spares below £25.00 value have a Royal Mail postage option, which is sent via Tracked 48 service. - £2.99
Shipping on all Domestic Orders over £50.00 (excluding bikes and home trainers) for delivery within the UK is completely FREE!
Bike and Home Trainers and oversize Goods £15.00 - FedEx
White Glove Bike Delivery - our white glove option has your bike personally delivered to you by a fully trained Mechanic and Bike fitter - £99.99
(Certain bikes will only have this option such as Cargo Bikes)
To Qualify for FREE Shipping:
In some cases, we may ship items out with another courier, depending on the status and availability of items ordered. (Customers will not be charged more and will be refunded any unused postage cost) If part of an order is cancelled and the total drops below the £50.00 free postage, a postage charge may be taken.
Delivery costs will be clearly stated on the checkout page, though you will need to register (to provide your delivery address) in order to see the delivery costs.
If you have any questions about delivery charges, times or none delivery please do not hesitate to get in touch by email:store@swinnertoncycles.co.uk or by telephone on +44 (0)1782 768622. Handling is normally 48 hours, but at busy periods this may be extended but we will endeavor to process your order within 5 working days. Please bear in mind in some cases orders can take longer to process, please contact us for more details.
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.