Wisper Tailwind 806 Encore Folding E-Bike

GO BEYOND THE FOLD

The Encore edition offers an added touch of refinement, featuring premium Schwalbe Big Ben road tyres that enhance comfort across uneven terrain while delivering superb grip on smoother surfaces.

A centrally mounted double kickstand provides excellent stability when parked. With five levels of torque-assisted power and a cadence mode, the 806 Encore delivers smooth, responsive support—perfect for tackling hills or cruising effortlessly over longer distances.

Introducing the Tailwind 806: Versatility, Redefined

Taking inspiration from the award-winning Traditional 806, the Tailwind 806 has been reimagined to be more adaptable than ever, creating a highly versatile folding electric bike with light cargo capability.

Thanks to a redesigned rear rack and optional front rack, the Tailwind 806 offers increased carrying capacity. The rear rack is compatible with panniers, baskets, and child seats, while the new bottle cage mounts allow for the addition of a standard water bottle holder or accessories such as an integrated bike lock.

Choose from two drive types—Cadence Sensor (Tailwind 806) or Torque and Cadence Sensor (Tailwind 806 Encore)—alongside two battery options, three colours, and the off-road-ready Venture Pack upgrade. The Tailwind 806’s micro-cargo platform can be tailored to suit any lifestyle.

Venture Pack: Embrace the Road Less Travelled

For riders seeking adventure, the Venture Pack upgrade transforms both the Tailwind 806 and Tailwind 806 Encore into capable off-road e-bikes. This comprehensive kit includes:

• Schwalbe Marathon 365 Tyres – All-season tyres with reliable grip in wet, cold, and even snowy conditions, reinforced with GreenGuard puncture protection.
• Tannus Armour Tyre Inserts – Delivers up to 90% puncture prevention, run-flat functionality, and added rim protection.
• Alloy Front Rack – A sturdy black alloy rack with a 7kg load capacity, mounted securely with a triple frame fitting. (Also available separately for £49.99.)

Whether you’re commuting, adventuring, or simply enjoying the journey, the Tailwind 806 is built to adapt, perform, and go the distance.

Frame

• Lightweight alloy folding frame with smooth welds and ABUS lock mounting points.

Motor

• AKM 250W 36V rear hub motor with 55Nm high torque (cassette-type drive).

Battery

• Choice of 36V 360Wh or 720Wh EVE cells with Smart BMS. Supplied with three keys.

Display

• Full-colour LCD display by Velofox.

Throttle

• Thumb throttle as standard; full-throttle conversion available (off-road use only).

Gears

• Shimano Sora 9-speed cassette, 11–36T range.

Shifter

• Shimano Sora Rapidfire shifter.

Brakes

• Karasawa dual-piston hydraulic disc brakes with three-finger levers and motor cut-off.

Brake Rotors

• Vented 160mm front and rear rotors.

Handlebars & Stem

• Alloy handlebars with 30mm rise. Folding stem with 12° attack angle.

Saddle

• Selle Royal Essenza Plus comfort saddle.

Grips

• Premium ergonomic grips with locking rings.

Bottom Bracket

• Torque-sensing, sealed bearing, square taper type.

Rims

• 30mm alloy double-wall rims.

Tyres

• Schwalbe Big Ben Plus 20″ x 2.15 – black with reflective sidewalls.

Front Hub

• Joytech alloy hub with quick-release mechanism.

Mudguards

• Custom wide-clearance alloy mudguards with integrated safety protectors.

Front Carrier (Optional)

• Black alloy front rack with a 5kg load limit, includes bungee straps.

Kickstand

• Centre-mounted, folding, double-sided alloy kickstand.

Front Light

• Integrated aluminium LED front light, waterproof, 6V / 40 Lux, ISO 6742-1 compliant.

Rear Light

• LED waterproof rear light powered by the bike battery, 6V, ISO 6742-1 compliant.

Controller

• 17A combined torque and cadence controller: five levels of torque-assist plus one cadence-only mode.

Charger

• 220V mains input, 42V 3A output charger included.

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.

To add this option to your bike, please add the throttle upgrade (click here) to your cart at checkout.

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.

As of October 2025, wait times are approximately 10-12 weeks from your order date due to the time it now takes to book a slot with the DVSA for type approval.

At Bike Yard Online, we can now deliver Wisper e-bikes without the throttle so you can start riding straight away instead of waiting 2–3 months for delivery. Once your bike is with you, contact us and we will arrange a DVSA slot to fit the legal throttle at a later date. When the time comes, just send the bike back and we will handle everything. If this suits you, please get in touch before ordering to confirm compatibility.

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.

Eligible Bikes

To meet Type Approval requirements, bikes must have front and rear lights operated from a single switch. As of 2025, the following bikes are eligible:

• Tailwind 806 Encore Folding eBike
• Tailwind 806 Folding Electric Bike
• Tailwind Comfort Crossbar E-Bike
• Tailwind Comfort Low Crossbar E-Bike
• Wisper 705 26″ Step-Through E-Bike
• Wayfarer H9 Hub-Drive Crossbar 43 V E-Bike
• Wayfarer H7 Hub-Drive Step-Through 43 V E-Bike
• Wisper 905 Crossbar Touring E-Bike
• Wisper 705 24″ Step-Through E-Bike

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.

Costs and Warranty

We offer a complete certification service for £299 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.

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.

Wisper e-bikes are typically delivered in 2-6 working days from your order date.

Suitable for riders between 4’6″ and 6’6″

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

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. 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, Klarna, and even Bank Transfer.

PayPal

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

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.

Bank Transfer

Want a further discount on your purchase? Save an additional 2% on all orders when you pay by bank transfer. Just let us know which model you're after, and we will send you an invoice with the discount already applied.

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 42% on any of our road-legal electric bikes and spread the payments. It's a brilliant way to get an e-bike without breaking the bank!

Important note: Only bikes meeting EAPC regulations and with motors offering a maximum continuous rated power output up to 250W are eligible for the 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 regarding this, please reach out to us on info@bikeyardonline.co.uk and we will be happy to assist.