Wisper 905 26" Crossbar Electric Bike


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Warranty: Frame - 10 Years, Parts - 2 Years

Product Add-Ons
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The Wisper 905 Crossbar is a real thoroughbred. This crossbar electric bike exudes style while providing greater rigidity to produce a responsive and lightweight riding experience. Wisper’s 905 is available with a choice of battery sizes and power units, allowing you to tailor your electric bike to your own personal requirements.

The Wisper 905 Crossbar is the perfect hybrid option promising riders hours of enjoyment both on the roads and gravel trails.

There is an option to upgrade the power delivery from the standard Cadence Sensor to the Torque Power Pack (+£300). See below more information of what this will bring riders:


  • More efficient power use
  • Quieter and smoother motor function
  • More natural ride “feel”
  • Immediate power, as soon as the pedals are pushed down
  • Higher Torque


  • Up to 30% longer range
  • Instant power, especially useful on hills and pulling away from stand still
  • Better acceleration
  • Better hill climbing
  • Very little or no motor noise 

Riders over 6′ or 182cm tall, please ask for 400mm seat-post when ordering.

Torque power pack upgrade

The Torque Power Pack (+£300) allows for riders to enjoy a much more efficient use of power along with up to an extra 30% range.


Twist to reach 4mph (6km/h) or 15.5mph (25km/h) when pedalling

Large Range

With the larger 700h battery you can receive up to 80 miles of assistance on a single charge.


Battery and Range
375Wh, 575Wh, 700Wh Range: Up to 40 miles (375Wh), Up to 60 miles (575Wh), Up to 80 miles (700Wh) ** Range according to battery capacity. It is also dependent on the different riding conditions - terrain, rider weight, tyre pressure, headwind etc.
Wisper High efficiency, 250W hi torque brushless motor
Either cadence sensor or Torque Power Pack upgrade
Frame Size
18” Riders over 6′ or 182cm tall, please ask for 400mm seat-post when ordering.
Kenda 26” 1.95 high puncture resistance with Kevlar & wall reflector
375Wh: 23kg 575Wh: 24kg 700Wh: 24.5kg
SHIMANO 7 speed derailleur with 7 speed selector
Suntour NEX with pre-tension
Wisper comfort
Hydraulic 180mm disc brake front and 160mm rear
Front and Rear Mudguards, Lights front and rear (Front: 15W LED Rear: 36V light, power from bike battery), Rear Rack
Max Rider Weight
21 Stone / 135kg
2 year warranty on electrical and bike parts with five years on the frame.
Cancelling your order: If you would like to cancel your order, please contact us immediately at info@ecobikecompany.com or on 0333 050 3189. Please include your order number when contacting us. If your order has not yet left the manufacturer's warehouse, we should be able to stop it shipping, and issue you a refund immediately. Please note –  when returning a product, it must be returned in ‘as new’ condition, with all components included, in their original packaging. There will be a charge for the return. Returns - Changed your mind If you change your mind after buying from us and want a refund, you have up to 14 days to let us know and have the goods returned to us. You will need to return the product to us before we can provide a refund. Eco Bike Co. can help arrange the return for a charge of £50 - a courier will be sent to pick it up from you & return it to the manufacturer.   Please note –  the 14 days return period is to allow you to examine the goods as you would in a shop. To obtain a full refund, the goods must be returned in an “as new” condition with all components included in their original packaging. “As new” condition is defined as unridden. Returns - Damages & Faulty We ask that you thoroughly inspect all items at the point of delivery. We advise you not to accept delivery of any damaged items. If you discover that an item has been damaged, please send clear photos of the damaged items to info@ecobikecompany.com so that we can open an insurance claim on your behalf. If your bike develops a fault through normal use (as outlined in the manufacturer's manual) you could be entitled to a repair or replacement as covered with the warranty. Please send through details of the fault to info@ecobikecompany.com and we will arrange the repair or replacement with the manufacturer. Please note –  any fault caused due to misuse of the bike is not covered by this policy. Please ensure you read the manufacturer's manual in detail before using your electric bike to avoid voiding your warranty.

Customer Reviews

Based on 1 review
J Stanley
My Wisper electric bike is excellent

My Wisper electric bike is excellent. I cannot believe how easy it is to tackle steep hills and that makes cycling a real pleasure. Everything is very well engineered and finished. I can heartily recommend Wisper.