WTB: Klein Quantum Pro 57cm

Hi all,

I would love to ride a Klein Quantum Pro. I prefer a 1994 or 1995 model.

Best would be if it matches my Klein Attitude mountainbike in the color Coral Reef (purple/pink with green).

I know this is not an easy catch, yet I hope someone can help me!

Thanks!
Hugo

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Fabulous bikes, possibly the best aluminium frame ever made. I'm sure you know the issues around the headset. Make sure it's sound, or you know where to get it sorted, it's a pricey job!
I have a nearly mint 57cm Quantum2 in Candy Teal in my loft. Not quite as amazing to ride, but it's not far off, and it has a chris king headset so it's a more practical proposition. I have a few earlier Quantums, including a 1992 frame thats never ever been built up, and a couple of later Trek era frames / bikes too. If you don't find a pro and you want to settle for 2nd or 3rd best let me know.

Hi @adroit,

Thanks for your extensive reply! I will keep it in mind for sure 👍🏻👍🏻.

Cheers!
Hugo

https://www.retrobike.co.uk/threads/klein-quantum-pro-1995.434588/

Maybe a little big, but pretty close!

@Will-37, thanks a lot!

I probably found a 57, so that is were I will go for. Still looking for a topcap, that's missing :).

Cheers!

That is a 57, measured c-t-c. (59 centre to top)
It’s also being sold by the right guy, he’s a Klein guru, and is renowned for his skills in refurbishment.
It has a top cap too.
A bit of a bargain.

Well, I have to wait for the other one now. One is enough for me 😉.

End of the week I will have my Quantum if everything goes like it should.

If someone has a topcap for sale, please me know 😀! 👍🏻

Jonrock probably has top cap for sale on his website.

EDIT: Yep - he does. https://www.kleinspainted.com/store/c7/Klein_Headset_Parts.html

🥳🥳 👍🏻👍🏻