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Stolen Marin Bikes: UK Frame-Number Check (Free)
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Quick answer
Marin frame numbers are stamped on the underside of the bottom bracket. Marin is a popular mountain and gravel brand in the UK, so it features regularly in used and theft listings. Run the number through Cyclesite's free lookup for an instant UK check against a stolen-bike registry and rider-filed theft reports.
Where Marin stamps the frame number
On the underside of the bottom bracket shell on the vast majority of Marin mountain, gravel and urban bikes. E-bikes carry the frame number on the frame itself, separate from the motor and battery serials, which is what stolen-bike databases use.
Marin on the UK used market
Marin sells in strong volume in the UK, so the Hawk Hill and Rift Zone trail bikes, the Bobcat Trail hardtail and the Nicasio and Four Corners gravel and adventure models are the most common used examples. Higher-spec full-suspension and e-MTB models are higher-value targets, so confirm the frame number against a receipt before paying.
FAQs
- Where is the frame number on a Marin bike?
- On the underside of the bottom bracket shell on the vast majority of Marin models. Turn the bike over to read it.
- Can I check a Marin bike if I don't know the year?
- Yes. The frame number alone is enough. If the bottom bracket is blank, Marin says the code may be stamped into the rear of the seat tube near the cranks instead.
- What if a Marin frame number is missing?
- Check the rear of the seat tube near the cranks, which Marin uses on some models, before deciding. If both locations are blank or damaged, walk away.
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
- thefts recorded in 12 months
- 8,221
- change on the year before
- −12%
- of closed cases had a suspect identified
- 10.1%
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