size:12''-24''

Material quality structure: Aluminum alloy

frame/front fork: The ultra light aluminum alloy streamline modelling fold frame/imitates the aluminum shape big flageolet, the high carbon pulling force steel front fork

folder: The frame patent fold box, the patent aluminum fold the pipe riser

front fork module: Independent research and development hideaway type front fork big flageolet module

five modules: Taiwan NECO five module

steering handles: Guards against the oxidation to strengthen the aluminum alloy to sand-blast black fission type young Yan, matches the aluminum alloy vertical stroke

grip: The kinesiology design high-quality hand grasps

crank: 48T the X165L aluminum crank, attaches roasts the silver to model the lid, roasts the silver tooth

tire: 16 " X1.75 " black tire cover, butyl tire tube 16 " X1.75 " A/V ju (Taiwan new)

rim: Guards against oxidizes the high strength wear-resisting double-decked aluminum alloy knife to encircle the 28H

hub: High strength anticorrosion wear-resisting flower drum 28H   

freewheel: 14T-28T six level of localization freewheel wheel (SHIMANO)

chain: C30 speed change chain link (Gui Meng)  KMC