Wisper Tailwind Comfort Low Crossbar


The Tailwind Comfort Low, as the name suggests is the more comfortable version of the Tailwind City, with a step-through design for easy mounts and dismounts.

With a Shimano 9-speed, powerful disk brakes, plush seat and 80 or 110km of max range, plus all the necessary bits including mudguards, rear rack and front and rear lights.

Technical Specification:

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

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

• 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: 21Kg 540Wh: 22kg
• Frame: Wisper Tailwind 6061 alloy hand welded, custom
butted tubing / tapered headtube / BB68 / Internal cable
routing / replaceable hanger
• Mudguards: Aluminium custom made
• 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
• 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″ Adjustable
• Handlebar: Alloy 6061 Flat 9° 740mm
• Lights: Alloy super bright front and rack mounted rear, run
from bike battery
• 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″
• Tyres: Kenda 27.5” 2.2 high puncture resistance with
• Rear Rack: Aluminium 15kg load with cable tidy
• Max Load: including luggage 21 Stone / 135kg