by brand
Stolen Argon 18 Bikes: UK Frame-Number Check (Free)
Last updated
Quick answer
Argon 18 frame numbers are underneath the bottom bracket. On the carbon frames that make up most of the range, look for a printed or laser-etched code rather than a stamped one, because carbon is never struck with a punch. Run the code through Cyclesite's free lookup for an instant UK check against a stolen-bike registry and rider-filed theft reports.
Where Argon 18 puts the frame number
Under the bottom bracket, printed or etched into the carbon. Read the whole code rather than hunting for a prefix, because Argon 18 does not publish a serial format. The marking is deliberately light and sits in an area that collects road spray and chain grime, so clean the shell and use a torch held at a shallow angle before deciding the code has been removed rather than simply obscured.
Argon 18 on the UK used market
Argon 18 is a Canadian brand with a strong triathlon and time-trial following in the UK, where the Nitrogen and the Gallium hold four-figure used values. Triathlon bikes spend a lot of time in transition areas and on car racks at events, both of which are recognised theft settings, and a stolen frame is usually stripped rather than relisted whole. Ask for the code and a photograph of it before travelling.
FAQs
- Where is the frame number on an Argon 18?
- Underneath the bottom bracket, printed or laser-etched into the carbon rather than stamped.
- Why can I not feel a stamp on my Argon 18?
- Carbon frames are not punched. The code is printed or etched and is light by design, so clean the area and light it from the side.
- Is there an Argon 18 serial prefix?
- No published one. Record the complete code exactly as it appears rather than looking for a pattern.
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