Variable Speed Mountain Bike

功能：觉势-J2.0；车架：高碳钢车架；前叉：38管黑肩避震前叉；碟刹：爱马斯AM-03碟刹；花鼓：大卡培林花鼓；车圈：铝合金车圈；中轴：一体防尘密封中轴；闸把：半铝闸把；内胎：久耐内胎；外胎：杜卡迪外胎

Functions：Jueshi-J2.0；Frame: High carbon steel frame；Front Fork: 38-tube black crown suspension front fork；Disc Brake: Amas AM-03 disc brake；Hub: Large cassette bearing hub；Rim: Aluminum alloy wheel rim；Bottom Bracket: Integrated dustproof sealed bottom bracket；Brake Lever: Half-aluminum brake lever；Inner Tube: Jiunai inner tube；Outer Tire: Ducati tire

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选配/Optional Accessories：16inch/18inch/20inch/22inch

装箱数pcs/ctn:1pcs