Klein Quantum ProXX Road Bike 50cm - $650 (Junction City)

Klein Quantum ProXX Road Bike 50cm 1 thumbnail

bicycle type: road

frame size: 50cm 19.5 inches Small

wheel size: 26 in

bicycle frame material: aluminum

suspension: none (rigid)

brake type: caliper

handlebar type: aero

condition: excellent

make / manufacturer: Klien

model name / number: Quantum Pro XX

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The bike is in excellent condition. There are no dents in the frame just a couple of tiny chips in the paint. This is my wife's bike and it probably has about 400 miles on it.
Alloy frame with carbon fork and seat stay.
Triple Dura Ace Crank
Dura Ace front and rear derailleurs
Dura Ace Shifters and Brakes
Bontrager Race Lite Rims
Dura Ace pedals

post id: 7945149599

posted: 2026-07-04 13:34

updated: 2026-07-22 13:37

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Klein Quantum ProXX Road Bike 50cm - bicycles - by owner - bike sale...

The bike is in excellent condition. There are no dents in the frame just a couple of tiny chips in the paint. This is my wife's bike and it probably has about 400 miles on it. Alloy frame with...