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Stolen Mongoose Bikes: UK Frame-Number Check (Free)
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Quick answer
Mongoose frame numbers are stamped on the underside of the bottom bracket, including on BMX models. Mongoose BMX and mountain bikes are common theft targets in the UK, so run the number through Cyclesite's free lookup for an instant check against a stolen-bike registry and rider-filed theft reports.
Where Mongoose stamps the frame number
On the underside of the bottom bracket shell on the vast majority of Mongoose mountain bikes, and on the bottom bracket area of Mongoose BMX frames. The number is stamped into the metal, not printed on a sticker.
Mongoose on the UK used market
Mongoose is best known for BMX, which is a high-theft, fast-resale category in UK cities, alongside budget mountain bikes. The Legion and Title BMX models and the budget hardtails appear often in used and stolen listings, so always check the frame number before buying.
FAQs
- Where is the frame number on a Mongoose bike?
- On the underside of the bottom bracket shell on Mongoose mountain bikes, and on the bottom bracket area of Mongoose BMX frames. Turn the bike over to read it.
- Are Mongoose BMX bikes often stolen?
- Yes. BMX is a high-theft, fast-resale category in UK cities, so always check the frame number on a used Mongoose BMX before buying.
- What if a Mongoose frame number is missing?
- Walk away. A missing or ground-off frame number is a strong sign the identifier was removed deliberately.
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