I am offering a large size COZON mountain bike in excellent condition. COZON LIRIN bicycle . Specifications: Brand: COZON Model: LIRIN Type: Mountain Size: 17.5 Gears: 3 front, 9 rear Weight: Approximately 15 kg Brakes: Hydraulic Disc (Tektro) Frame: Aluminum . There are minor notes worth mentioning for serious buyers. . Features and Additions: Manual wheel release for easy loading and unloading Seat forward/backward adjustment Seat tilt forward/backward Manual seat height adjustment Seat has been replaced Open to offers Bicycles Bikes Bicycle