Features:Spoke wheel: lightweight and more durableGift for friendDisc BrakesFashionable, advanced Suspension, Shimanos Derailleur, SHimanos 30 ShifterDisc brakes-Mechanical,Fast deliveryHigh quality, Full suspensioMens/womens bikesAccessories introduction:F/derailleur: Shimanos TZ-30R/derailleur: Shimanos TZ-50Shifter: Shimanos 30Freewheel: 7 tower wheelsChain: 108 chainChainwheel: 170 three small sprocketFrame/Fork: One-piece front forkHandlebar/stem: one bendTire: 700cFrame: high carbon steelBrake: mechanical disc brakeProduct parameters:Product gross weight : 37lbProduct net weight: 31lbProduct size : Vehicle length: 67in, height 38.2inPacking size : 52*28*7.5inBrake type: disc brakeLoad capacity : 220lbWhether it is foldable: NoTransmission type: 21 speedTire size: 26 inchesMaterial:.