Item no:12"16" 20". Frame:steel painting top tube1.0mm down tube 1.2mm from .
1 Item no:12"16" 20".
2 Frame:steel painting top tubeΦ1.0mm down tube 1.2mm from .
3 B.B parts:3pcs B .B Axle B.B Cup British system.
4 Brake:F:calliper brake.B:band brake.
5 Tire:12"*1.75. 16"*1.75. 20"*1.75.
6 Handle bar:Φ22"*1.0mm.
7 Chainwheel&cranks:12" 28T*89.16" 28T*102.20" 28T*127.British system..
8 Pedal:Without bull.plastil.with reflelor.British system.
9 Sadle:Itather.springΦ6.0mm.ckp.210mm..
10 Rim:Aluminium.
11 Mudguard:Painting.
12 Training wheel/side wheel:thickening 2.5mm ED.
13 Lugage carrier:ED.Φ6.5mm.
14 Brake lever:plastil.
15 Packaging siaze:12" 74*18*33. 1*40HΦ 1550 sets.
16" 85*18*42 .1*40HΦ 1000 sets.
20" 105*18*51. 1*40HΦ 670 sets.
bicycle
