The Wisper Tailwind City Crossbar Electric Bike, the perfect companion for urban commuting and leisurely rides. Powered by a high-efficiency, 250W hi-torque brushless motor, this e-bike offers an effortless riding experience with speeds easily reaching up to 15.5mph. The thumb throttle provides convenient control, allowing you to cruise at 4mph (6km/h) or accelerate up to the maximum speed with pedalling.

Equipped with a reliable lithium battery, you have the choice between a standard slimline 360Wh or a long-range 540Wh option. The 360Wh battery offers a maximum range of 50 miles (80km), while the 540Wh battery extends the range to an impressive 70 miles (110km). With the Wisper Backlit LCD display and remote controls, you can easily monitor and adjust your ride settings for optimal performance.

Weighing only 19kg with the 360Wh battery or 20kg with the 540Wh battery, the Wisper Tailwind City Crossbar Electric Bike is designed for agility and manoeuvrability. The sturdy 6061 alloy frame ensures durability and stability, while the ergonomic components, including the comfortable saddle and wide handlebar, provide a comfortable riding position.

Featuring a reliable Shimano Alivio 9-speed drivetrain, hydraulic disc brakes, and Kenda 27.5" puncture-resistant tires, this e-bike delivers precise gear changes, reliable stopping power, and excellent traction on various terrains. The Wisper Tailwind City Crossbar Electric Bike combines style, functionality, and performance to enhance your urban cycling experience. Choose between the sleek Black or Stone colour options and embark on your next adventure with confidence.

Delivery Within 3-7 Working Days

24 Months Manufacturers Warranty

Download User Manual

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.

Throttle only range: Using your Wisper bike on throttle only will reduce your range by up to 30%. If your bike has been upgraded so it works on the throttle only, we still suggest pedalling when you are able to do so. Use the throttle only function when you need to rest or to help you pull away when setting off.

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

Further Details & Reviews

Uphill Racer!

I’ve only had my Wisper E-bike a few days, but so far, so good! It’s enormous fun, and I find that - at the age of 72 - I can whizz up some of the steeper hills in Cardiff quite effortlessly. On a more serious note, I wasn’t using my old, non- electric bike much at all, but my new Wisper had made me want to get out and ride, and I suspect it will provide opportunities for using the car a bit less.
Build quality appears excellent, and my Wisper had already prompted many admiring glances. I’d recommend Wisper to anyone looking to buy an e-bike.

Date of experience: 16 August 2023

Just a fantastic bike (Tailwind)

Right, lets deal with the one negative first. I initially had problems with the battery switching off when still showing half full, hence the four stars, have to be honest about these things. The battery was replaced and a new one delivered, all at no charge and that's sorted that.

This bike is a joy to ride. Comfortable, gearing exactly right for combining with the pedal assist power, nice fat (hard to puncture) tyres that can deal with any surface. I'm commuting the 20 mile round trip to work on a combination of road/badly maintained road/cycle path/ trail with quite a few hills and it eats it up (with only one short section where I need to use the highest assist setting) - and I'm a 57 year old who weighs getting on towards 14 stone, so the fact I'm getting 50 miles out of one charge (on this new battery) is impressive

I'm doing this three days per week and I've stuck 560 miles on it in the last 12 weeks with a grin on my face the whole time. (The only reason I haven't done more miles than that is the battery issue at the start, being away for a bunch of weekends and on holiday for two weeks).

Bloody brilliant.

Date of experience: 23 July 2023

Great e bikes

Great e bikes, well built, highly recommend this company.

Date of experience: 28 September 2023

Wisper Tailwind City Crossbar E-Bike