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Size
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12" 14" 16" 18" 20"
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Bike
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steel and painting, argon-arc welding or CO2 welding Φ22X0.8-1.5mm
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Bike
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steel and painting, co2 welding steel /suspension fork Φ22X0.8-1.5mm
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Crank
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one piece crank ,CP or ED or UCP
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Part to tighten the seat tube:
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very easy to assemble and tighten;
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Brake
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F/R Caliper Brake or R band brake or V brake or foot brake;
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Tyre
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12"x1.75,16"x1.75, 20x1.75 or 1.95 2.125 2.4 air tires or EVA tire;
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Saddle
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good leather, common or spring /plastic/imitation leather/ plate PVC
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Rim
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12" 14" 16" 18" 20" steel alloy or aluminum or plastic;
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Mudguard
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plastic,steel ,CP
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Color
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red, black, blue, green, yellow etc. any color you like;
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Attachments
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the covers of the wheels, training wheels,tool box, basket;
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