Need help to id the age of a klien attatude please

tinker

Senior Retro Guru
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Hi as above i dont know where to start on how to tell the age of my klien :oops:
can any one please help me understand how to read the numbers??
stamped into BB = 4026U035TB1 = 250T65681B

Thanks
Tinker
 

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Re:

No idea on the serial, but I do see a hollowtech BB. Did you upgrade the bike or was that on there from new?

Also, a full picture my help, as it allows people to look at the catalogs.
Paint, decals and even small differences to the frame (position of cable stops, shape of mech hanger, etc) are commonly used to determine a bike's age.
 
Re:pics

as requested some pics two help id its age please
 

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thats what i was thinking around 2002 2006 but i dont know that much about them,,
i was also thinking what it would be worth?
 
Re:

For valuations, please use this thread

But while I'm posting :

Ebay doesn't list any sold ones of that period, only the much older models. On here, I see a 2000 Attitude that failed to sell for its £400 asking price. Also a 2005 that was advertised for £700 and then supposedly sold elsewhere, but I'll believe that when I see it.

Unfortunately people are only interested in the older Kleins, built before Trek bought the company.
 
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