Originally Posted by bcoppola
There's a 1990 Klein Quantum for sale locally, apparently with some upgrades and "lightly used" according to the seller. I'm a returning 50+ cyclist on a budget. Would this be worth, say, $400 and still perform well?
Surely that isn't for the frame only? You can do better on ebay...
I had a '90 Quantum... red, beautiful paint job, very durable. The bike was amazingly durable as well... and very well made. I wouldn't mind having another myself, but $400 is kinda steep for an old Al frame. I paid $500 for mine new in '90.