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Stolen Colnago Bikes: UK Frame-Number Check (Free)
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Quick answer
Colnago serial locations differ by model and year, which catches buyers out. Post-2022 V4 and G4-X frames carry a QR code under the bottom bracket with the serial printed above and below it; pre-2022 models have it written under the bottom bracket; steel Master frames are engraved at the rear derailleur hanger; and the C64 uses a riveted metal plate under the bottle cage. Run whichever number you find through Cyclesite's free lookup for an instant check against a stolen-bike registry and rider-filed theft reports.
Where Colnago puts the frame number
There is no single answer, so check in this order. Post-2022 V4 and G4-X: the QR code under the bottom bracket, copying the serial above and below it exactly, including any dashes. Pre-2022 models: written under the bottom bracket. Steel Master and Arabesque frames: engraved at the rear derailleur hanger. C64: a riveted metal plate under the bottle cage. Newer bikes may also carry an NFC tag, but an NFC sticker on its own proves nothing unless the registration record matches.
Colnago on the UK used market
Colnago sits at the top of the used road market, where a frame alone can be worth several thousand pounds, so provenance matters more than on almost any other brand. Frames are also repainted and re-decalled more often than average, which can obscure or destroy the serial area. A genuine seller of a C68, V4Rs or C64 should be able to produce original purchase paperwork naming the same serial you can read on the frame.
FAQs
- Where is the frame number on a Colnago?
- It depends on the model and year. Under the bottom bracket on most, around a QR code under the bottom bracket on post-2022 V4 and G4-X, at the rear derailleur hanger on steel Master frames, and on a riveted plate under the bottle cage on the C64.
- Do I copy the QR code or the numbers around it?
- The numbers. On post-2022 V4 and G4-X bikes Colnago says to copy the serial printed above and below the QR code exactly, including dashes. The QR code itself is not the serial.
- Is the model name part of the serial?
- No. C68, V4Rs, G4-X, Master and Arabesque are model names. The serial is the unique alphanumeric code on the frame, and it is what a stolen-bike check needs.
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