K L E I N Quantum Pro


Retro Guru
This was a frame and fork only purchase from Craigslist for $150 US. To put that into perspective I paid more for the TI eggbeater pedals than the frame and fork :shock: A $4000.00 + bike back in the day. It's a great climber.
Full Dura Ace. FSA Carbon cranks.


  • Quantum Pro.jpg
    Quantum Pro.jpg
    430.8 KB · Views: 3,019
  • Quantum Pro2.jpg
    Quantum Pro2.jpg
    373.1 KB · Views: 3,019
  • Quantum Pro3.jpg
    Quantum Pro3.jpg
    384 KB · Views: 3,019
  • Quantum Pro4.jpg
    Quantum Pro4.jpg
    408.6 KB · Views: 3,019
  • Quantum Pro6.jpg
    Quantum Pro6.jpg
    242 KB · Views: 3,019


Retro Guru
Thanks guy's, the pics really do not do this bike justice. The paint is very cool. One way it looks purple and when you turn it around it looks copper.


Senior Retro Guru
addicted":248t396n said:
Dare- took a ride up Mt Lemon today. 4000 ft climb. She performed awesome.

Yes, yes! That is the fun I was refering to ;)

Unfortunately, there are no big uphills here where I live and certainly no Quantums for 150$.