Wisper Tailwind Comfort Crossbar Electric Bike 250W

Wisper e-bikes are typically delivered in 2-5 working days from your order date.

All Wisper e-bikes come with a comprehensive two year warranty on electrical and bike parts with five years on frames.

For full details, please see Wisper's Extended Warranty here.

Some Wisper models offer a choice between a cadence or torque sensor. If available, this will appear as an option above the quantity selector.

With torque sensor technology, your e-bike provides immediate power based directly on your pedal force, delivering exceptional torque and energy efficiency – even on steep hills and rough terrain.

Compared to traditional cadence sensors, which offer power based on pedal rotation alone, a torque sensor intuitively responds to how hard you pedal, giving you a natural and dynamic boost.

This quieter motor design reduces noise while offering up to 15% more range than similar models, allowing you to venture further and enjoy the journey. Whether navigating city streets or tackling off-road trails, torque sensor technology is engineered to elevate every aspect of your ride.

We're excited to continue leading the way in innovation and progress within the e-bike industry by offering fully UK-legal, full-throttle eBikes that can reach up to 15.5mph without pedalling.

These full-throttle eBikes not only enhance safety and control at lower speeds but also provide faster acceleration from a standstill. They make cycling more accessible to those who need a little extra assistance, whether they're discovering or rediscovering the joy and freedom that cycling offers.

How It Works

When you order a Wisper full-throttle eBike, we’ll arrange for it to be tested by the DVSA and approved as an L1e category 250W Low Powered Moped. This process can take 2-8 weeks, as the bike needs to be inspected at an approved MVSA centre for Single Vehicle Approval (SVA) tests.

These tests ensure that the eBike complies with current Electrically Assisted Pedal Cycle (EAPC) regulations. After the test, we receive a British National Type Approval certificate, which is specific to your bike’s frame number. This certificate is valid for the bike's lifetime and doesn’t require renewal, unlike an MOT.

When not using the throttle, the bike functions like a standard eBike, with no impact on regular EAPC features.

Exclusions

To meet Type Approval requirements, bikes must have front and rear lights operated from a single switch. Currently, models like the Tailwind Trail, Tailwind City, and Wayfarer Mountain cannot be approved due to the lack of lights, but we’re working on a solution to offer these in the future.

The Regulations

L1e electric bikes are classified as Low Powered Mopeds, adhering to the Electrically Assisted Pedal Cycle Regulations of 1983, updated in 2015. The key requirements are:

• Must have pedals capable of propelling the bike.
• The electric motor must not exceed 250 watts and cannot power the bike beyond 15.5mph.

Once Type Approved, these bikes can legally be ridden on UK roads and private land at speeds up to 15.5mph using just the throttle.

Why Choose Wisper Full-Throttle eBikes?

• They provide an eco-friendly, cost-effective commuting solution, ideal for saving on rising fuel and transport costs.
• Better control and increased safety, particularly in slow-moving traffic.
• Instant power when accelerating from traffic lights or hills.
• Great for giving riders a break, especially in hot weather.
• They make cycling more inclusive, enabling people with reduced mobility to enjoy cycling’s benefits.

Costs and Warranty

We offer a complete certification service for £300 with new bikes purchased from us. This includes the test fee, software upgrade, transportation to the test centre, and a £45 fee to extend the warranty to cover throttle use.

If you're taking your Wisper bike abroad, it’s your responsibility to check the local legal requirements. Wisper can re-restrict your bike for a £55 fee at their HQ in Kent and de-restrict it when you return.

For more info, contact info@bikeyardonline.co.uk or call us on 0333 880 7203.

Please Note:
Using the throttle can reduce your e-bike’s range, so for maximum distance, it’s best to use it only when needed.

We’ve got you covered with a range of payment options. Every transaction is secured with industry-standard encryption, so you can shop with confidence. Just pick the payment method that suits you best for a smooth and secure experience. Take a look at the options below:

Buyline Finance - 0% APR Over Up To 11 Months

With Buyline Finance, you can spread the cost of your new wheels across up to 11 monthly payments with 0% APR. Simply choose between 6, 9, 10, or 11 month payment plans and select the deposit you wish to pay (between 0-50%). For further information or to order with this option, you can find our dedicated page here.

Other Ways To Pay

We accept all major credit/debit cards, PayPal, and Klarna.

Paying with PayPal is simple, quick, and secure. Just select PayPal at checkout to order. We receive instant payment confirmation, allowing us to process your order without delay.

Klarna’s "Pay in 30 days" lets you receive your order upfront and pay within 30 days with no interest or fees. In their app, you can pay early or extend the due date if needed. If eligible, you’ll see the "Pay in 30 days" option at checkout. After your order ships, Klarna will email you with payment details.

Score big with the Cycle to Work scheme

If your employer’s already signed up (or is ready to join), you can save up to 50% on any of our electric bikes and spread the payments. It's a brilliant way to get an e-bike without breaking the bank!

Important note: Only bikes with motors up to 250W are eligible for the Cycle to Work scheme.

Got your voucher sorted?

If you've already got your cycle to work voucher (also known as a certificate or letter of collection (LOC)), just shoot it over to us at info@bikeyardonline.co.uk.

Once we’ve got your voucher, we’ll get your new e-bike rolling. We’ll also guide you through the process and keep you updated with tracking info once it’s on the way!

Not got your voucher yet?

If your workplace is signed up but you don’t have a voucher in hand, no worries! Ask your employer to request a voucher based on the bike you want. Once they’ve sorted it, send it our way and we’ll handle everything from there.

Employer not signed up to a scheme?

Not a problem! Reach out to us and we can even help them sign up to one quickly and with no up-front cost.

Learn more about our Cycle to Work schemes

Need more info? Click here to explore how the Cycle to Work scheme works. You can also contact our friendly team - we're always happy to help!

In the UK, only e-bikes that comply with EAPC Regulations can be ridden on public roads without tax, insurance, or registration. You can find out more about the EAPC Regulations from our legal guide here, or via the government website.

For any questions, please reach out to us on info@bikeyardonline.co.uk and we will be happy to assist.

At Bike Yard Online, we believe it’s not just about selling you an electric bike or scooter – it’s about preparing you for the journey ahead. Whether you're zooming through the city or enjoying a scenic cruise, we’ve got your back.

We throw in some killer perks you won’t find anywhere else, ensuring you always ride with style and confidence. With every order, you’ll receive:

• Full Manufacturer’s Warranty
• Free 14-Day EAPC E-Bike Insurance (plus an exclusive discount)
• A Referral Code to earn cash every time someone you recommend buys from us

But that’s not all! You can also enjoy:

• First Dibs on Exclusive Discounts and new gear releases (available for newsletter subscribers)
• Hassle-Free 14-Day Returns
• Easy Access to 0% APR Finance on all bikes and scooters
• Free-to-Access Maintenance Guides and fantastic resources from our blog
• Price Match Guarantee: If you find a lower price from any UK retailer, we’ll do our best to match it.
• Nationwide Access to E-Bike Mechanics: We can connect you with experienced e-bike mechanics for all your service and repair needs. Ride with peace of mind, knowing expert help is just around the corner.

When you roll with Bike Yard Online, you’re investing in more than just a ride - you’re joining a community that rewards your passion for electric transport.

So, what are you waiting for? Place your order today and start your adventure with us!