How to verify bicycle by frame serial number

Question

I have a problem to verify the model of the bicycle.

I have frame number - A4D58277 but can't check anywhere in Google, by which company was made.

Swifty · Accepted Answer

The logo on the downtube shows some similarity to the logo on this bike: https://www.ccrracing.de/road-rahmen/13-ccr-attack-carbon-rahmen.html

I can’t find a similar looking model on that site but you could contact them at least to ask about the serial number. It seems like the best place to ask, in the first instance.

It looks to me like it’s a metal frame, road style, but current models on that site are all carbon and mostly TT frames. Could be relevant to the question, maybe it’s an older model, I don’t know the history of the company.

Googling CCR is hampered by a model of Fuji bikes with that name, the band Creedence Clearwater Revival and a model of Koenigsegg which all seem to be more famous.

We’re now looking at Quantec, so I’m parking this link here for posterity: http://www.quantec-bikes.de/page/road/race_sl.html

David Richerby · Answer

Basically, the answer to the title question is "You can't." There's no global database and each manufacturer just uses whatever scheme they want. Unless you've already narrowed it down to a couple of candidate manufacturers, the serial number won't help you.

Answered by David Richerby on December 30, 2020

Petro Tokar · Answer

@Swifty I have written a letter to  https: //www.ccrracing.de/road-rahmen/13-ccr-attack-carbon-rahmen.html but they didn't approve and said "Its looks like a quantec bike"

How to verify bicycle by frame serial number

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