Motor

Wisper High efficiency,
250W hi torque brushless motor

Lithium Battery

Medium range 375Wh
Long range 575Wh
 

Total load, terrain, road surface, tyre pressures, speed, power setting used, wind conditions, and motor power all have a huge bearing on range.
With this in mind, you may expect to achieve the following AVERAGE ranges. Due to the number of outside factors affecting bike ranges, our published ranges are estimated based on our experience and are not guaranteed.

375Wh battery up to 40 miles 
575Wh battery up to  60 miles 
 

Controls

Wisper Back lit LCD display

Bicycle weight

375Wh: 23kg
575Wh: 24kg
 

Frame

Hand welded, 6061 Alloy T4 and T6 tempered

Frame size

18” 46.5cm

Color

Black

Forks

Suntour NEX with pre-tension

Saddle

Wisper comfort

Kick stand

Black anodised alloy

Gears

SHIMANO 7 speed derailleur with 7 speed selector

Brakes

Hydraulic 180mm disc brake front and 160mm rear,

Rims

Alloy double walled 26” x 1.5”

Tyres

Kenda 1088 26” 1.95 high puncture resistance with Kevlar and wall reflector

Tyre Upgrade

Schwalbe Marathon Plus Perf, SmartGuard, TwinSkin
26” x 2” Flat-Less – With a purposeful trekking tread. Everyday use or off road bicycle expeditions? This robust tyre handles almost any mistreatment. 5mm thick, protected by SmartGuard, the most effective puncture protection belt available.

Mudguards

Black full length shatterproof

Lighting

Front: 15W LED
Rear: 36V light, power from bike battery

Rear Rack

Wisper’s unique rear battery rack, certified to 25kg

Max Weight Loading Including Luggage

19 Stone / 120kg