20 pama alloy V-brake dics brake speed folding bicycle wholesale discount manufacture bike parts supplier

Frame 20'alloy folding frame 

Fork 20'steel,hiten,TIG welded,fork 

Handlebar,stem ALLOY folding handle bar,folding box,quick release ALLOY

head  set 7 set,30X27MM ED

rim  20'x1.75'DOUBLE WALL alloy rim,14G*36H A/V  material:ALLOY BK

Hub 36H,steel CP

spoke,nipple 14G,36H,steel 45# UCP

tire 20'x1.75' rubber,black BK

iner tube 20x1.75',rubber,black,AV, BK

gasket 20'x15mm,rubble BK

brake lever  ￠22.2 ,plastic brake lever black

brake F:ALLOY  dics-Brake R:ALLOY V- Brake  ALLOY

brake cable good brake cable,black black

grip  SHIMANO 7SPEED SHIFTER  BK

saddle comfort,pvc color saddle color

seat post steel,CP,￠28.6*500mm ED

chainwheel,crank steel,48Tx152mm  quadrate hole,with PLASTICS cover ED

DERAILLEUR SHIMANO 7SPEED DERAILLEUR 

pedal FOLDING PEDAL black

mudguard plastics  

kickstand 20'auto-lock,front open ,single kickstand ED

freewheel 16T steel freewheel brown

B.B. set D type,5S  black

chain  KMC Z410 ,96# steel, 1/2'×1/8' brown

seatpost clip QUICK RELEASE ED

quick release alloy, quick release alloy

reflector plastic,F:white R:red,wheel reflector yellow,with CP light stay white/red/white

label INNER-side label 

painting top grade paining 

accessories stay,screw,steel ball,bushing,explain,carrier stay,quick release 

assemble SKD 100% one packing