In the name of God and praise be to God.. Click on the account picture for more bike offers. . Specifications: Company: TREK Model: FX1 Type: Hybrid Size: Medium - 17.5 . Features and Additions: - Manual wheel release - Seat forward/backward + tilt - Kickstand . Important Notes: - The rear derailleur has been changed (Rallex company), and the gears are working fine. - The front tire is worn. . Opening bids starting from 800