State Bicycle 4130 Fixed Gear/Single Speed — 59cm + Brooks Saddle - $300 (Boulder)

State Bicycle 4130 Fixed Gear/Single Speed — 59cm + Brooks Saddle 1

State Bicycle 4130 Fixed Gear/Single Speed — 59cm + Brooks Saddle 1 thumbnail

bicycle type: track

frame size: 59 cm

condition: excellent

make / manufacturer: State Bicycle Co.

model name / number: 4130

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State Bicycle Co. 4130 fixed gear/single speed, matte black, 59cm frame. Chromoly steel frame, flat bars, front brake, flip-flop hub (ride fixed or freewheel).

Nice upgrades included:
- Brooks B17 Champion Standard leather saddle (black — ~$150 new)
- Topo Designs frame bag
- Bottle cage

Bike is $580+ new before the upgrades. Clean and rides great. Venmo only, pickup in Boulder.

post id: 7948240557

posted: 2026-07-19 17:05

updated: 2026-07-19 17:39

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State Bicycle 4130 Fixed Gear/Single Speed — 59cm + Brooks Saddle -...

State Bicycle Co. 4130 fixed gear/single speed, matte black, 59cm frame. Chromoly steel frame, flat bars, front brake, flip-flop hub (ride fixed or freewheel). Nice upgrades included: - Brooks B17...