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Stolen Wisper Bikes: UK Frame-Number Check (Free)
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Quick answer
Wisper frame numbers are under the bottom bracket or on the underside of the down tube. The motor and the battery each carry their own separate numbers, and neither is the frame number. Run the frame code through Cyclesite's free lookup for an instant UK check against a stolen-bike registry and rider-filed theft reports.
Where Wisper stamps the frame number
Under the bottom bracket or along the underside of the down tube, with the battery the usual obstruction. Wisper publishes no serial format, so record the full code. Charger part numbers appear in the paperwork of these bikes and are sometimes quoted as a serial; a charger is an accessory that can be bought separately and identifies nothing about the bike.
Wisper on the UK used market
Wisper is a British electric bike company that has been selling here since the early days of the category, so its bikes span a wide age range and older models are common second hand. Age matters for a buyer: a long-owned e-bike is more likely to have had its battery replaced, which is another reason the frame code rather than a battery serial is the identifier to work from.
FAQs
- Where is the frame number on a Wisper?
- Under the bottom bracket or on the underside of the down tube. Remove the battery first if it is in the way.
- Is the charger number an identifier?
- No. A charger is an accessory that can be bought separately and tells you nothing about the bike.
- The battery has been replaced. Does that matter?
- Only in that the battery serial is then useless for identification. The frame code is unaffected.
Police datapolice.uk releases
Most stolen bikes are never traced back to anyone
Police recorded 28,531 bicycle thefts across 44 UK city centres over three years. A suspect was identified in 10.1% of closed cases, and 1 in 33 reached a charge. Pick an area for the local picture.
Jun 23Down 25% in three yearsMay 26
- 8,221
- thefts recorded in 12 months
- −12%
- change on the year before
- 10.1%
- of closed cases had a suspect identified
data.police.uk · Open Government Licence v3.0