20" alloy folding bike PA043, 24speed

Frame: P type, Aluminium frame,TIG welded, patented Alloy Latch system

Fork: Alloy bend blade fork

Handlepost: Adjustable radius telescopic handlepost, patented  hinge

Seatpost: Oversize, Aluminium

Brake: Tektro, alloy front & rear V-brake

Rims: Aluminum, 20"*1.75,Silver, doublewall, CNC machined sidewalls 

Tire: CST, C1653, 20"*1.5, Black, 60TPI carcase, light tread, sidewall & Bead , ultra Light running resistance, Discharging water quickly in raining day

Hub: Aluminium cartridge bearing hub, W/QR

Crankset: Prowheel, SOLID-252A8, 52T*170, aluminum chainring &aluminium Satin cranks, aluminium guard

Gear system:Shimano 8 speed derailleur, Sturmey-Archer inner 3speed