Frame:16inch steel frame +front fork
Crankset:48T chainring with protective chainring + aluminum alloy crank
Handlebar:25.4mm aluminum alloy handlebar
Grips: PU grips
Seatpost:Aluminum alloy 31.8mm
Saddle:Striped comfortable saddle
Rear Derailleur:Sensah fingle dial+aluminum derailleur
Brake:Aluminum alloy brake lever
Pedal:Folding pedal
Fender:Aluminum alloy fender
Tensioner:Plastic chain tensioner
Tailstock:Aluminum alloy tailstock
C caliper:Aluminum alloy c caliper