Skip to product information
1 of 6


Wisper Tailwind Comfort Crossbar Electric Bike

Wisper Tailwind Comfort Crossbar Electric Bike

Regular price £1,849.00 GBP
Regular price Sale price £1,849.00 GBP
Sale Sold out
Battery Size


 Discover the versatile Tailwind Electric Bike and customise it to suit your unique riding style. Choose the Tailwind City spec for smooth, stress-free commuting and city rides. If you're a touring enthusiast, opt for the Tailwind Comfort pack, which keeps the energising spirit of the Wisper Tailwind range while catering to your long-haul adventures. For off-road explorers, the Tailwind Trail, equipped with Rockshox Forks and Goodyear Peak tyres, is ready to tackle rough terrains. The Tailwind series' lightweight and agile geometry make it a delight to ride, enabling you to uncover the hidden gems of your local trails, woods, and paths.

About Wisper Wisper is a dynamic, British-designed, Portuguese-built team primarily composed of avid bike enthusiasts, nestled in the quaint village of Kemsing near Sevenoaks, Kent. We're passionate about electric bicycles, viewing them as pivotal assets in combating traffic congestion and air pollution in our urban landscapes. More than just a solution, we recognise e-bikes as a joyous way to enhance the cycling experience, making this incredible mode of transport accessible to everyone.

As industry pioneers, we have been at the forefront of e-bicycle development for nearly two decades, and we've cherished every moment of the journey!

The Wisper e-bike brand stands for exemplary design, superior build quality, and top-notch components. Leveraging over eighteen years of experience in the electric bike industry, the Wisper Electric Bikes team consistently innovates, utilising the most advanced branded components, easy-to-maintain battery, and drive technology.

The latest Wisper e-bike range caters to a broad spectrum of riders, particularly those seeking exceptional value for their investment. Whether you're in search of a commuting companion, a town cruiser, a fitness facilitator, or a countryside explorer, Wisper has an e-bike that perfectly fits your requirements. We stand by the durability and quality of our bikes, offering a five-year warranty on frames and a two-year warranty on parts and batteries to ensure your complete satisfaction and peace of mind.


9 speed shimano drivetrain for smooth and reliable shifting. The 11-34T Shimano Hyperglide casette gives you an ideal range of gears for breezing up the steepest hills and putting power down on the flat.

Disk Brakes

Enjoy reliable and powerful braking from the Wisper Hydraulic disc brakes. The Wisper three finger brake lever offers a comfortable and powerful brake lever action for all hand sizes.180mm front and 160mm rear discs offer powerful braking and smooth modulation for optimum control.

LCD Display

Backlit LCD Display for a clear overview of all your information so you can focus on enjoying the ride! View your current speed, battery level, assistance level, average speed, trip distance and lifetime odomoter all at the touch of a button.

Technical Specification

Motor:  Wisper High efficiency, 250W hi torque brushless motor, easily ridden past 15.5mph with almost no motor drag

Throttle:  Standard: Thumb throttle to 4mph (6km/h) and Thumb throttle to 15.5mph (25km/h) when pedalling.

Battery:  Lithium standard slimline 360Wh or long range 540Wh Lithium

Max Range 360Wh: 50 miles (80km)
Max Range 540Wh: 70 miles (110km)

Controls:  Wisper Back lit LCD display with remote controls

Weight:  360Wh: 19Kg  540Wh: 20kg

Frame:  Wisper Tailwind 6061 alloy hand welded, custom butted tubing / tapered headtube / BB68 / Internal cable routing / replaceable hanger

Frame Size:  19″ 48cm

Colour:  Black or Stone

Fork:  Alloy twin blade

Chain-set:  Black alloy 48T chainring Crank length 170mm

Rear Derailleur:  Shimano Alivio Shadow design 9 speed derailleur

Shifter:  Shimano Alivio 9 speed M3100 rapidfire shifter

Cassette:  Shimano CS HG400 11-34T

Chain:  KMC X9 rust resist 9 speed

Stem:  Alloy 6061 oversized 31.8mm / 1 1/8″  6° angle

Handlebar:  Alloy 6061 Flat  9°  740mm

Seat post:  Black anodised alloy 30.9 x 350mm

Saddle:  Wisper Comfort

Brakes:  Wisper Hydraulic 180mm disc front and 160mm disc rear

Wheels:  Alloy black anodised double wall 27.5” x 1.24″ (31.4mm)

Tyres:  Kenda 27.5” 2.2 high puncture resistance with reflector

Max Load: including luggage 21 Stone / 135kg

Shipping & Returns

Free shipping & complimentary bike lock with every purchase.

Shipping will be charged if you choose to return the bike

View full details

Customer Reviews

Based on 1 review
Roy Dickinson
Wisper tailwind comfort e-bike

Recently Bought the Wisper Crosswind comfort e-bike and am so pleased with its performance and the ride is second to non. I’m in my early sixties retired, and struggled with hills on my old bike, but since I bought the bike it can handle the steepest of hills with no problem.
I also went for the bigger battery for extra power and absolutely love this bike, also many thanks to Andrew for all his help in ensuring a great service👍