This product contains ce certification, quality inspection certification,
Unit weight: 17.5 kg
Product volume: 134.0 cm * 20.0 cm * 72.0 cm
Wheel size: 24 inches, 26 inches, 27.5 inches, 29 inches, width, 2.125, 2.35
Optional speed: 21 speed, 24 speed, 27 speed, 30 speed, 33 speed,
Rim type: spoke wheel, spray paint can be customized logo, spray paint inside stick
Material: Aluminum alloy car
Frame structure: whole car
Whether to fold; No
Propelling method: chain
Brake system: dual disc brakes
Pedal type: ordinary pedal, Yonghua ball semi-aluminum pedal
http://www.sgbmountainbike.com/road-bike/