SPECIFICATIONS Frame : Hi-Ten Steel Fork : Suncross Suspension Bottom Bracket : Sealed Cartridge Crank Set : Single Guard 44T x 170 mm Steel Pedal : PVC Freewheel : 18T Chain : 1/8 x 100L Rims : Suncross Double Wall Alloy Rims 36H Hubs : Steel 36H With Front QR Tires : Kenda 24x1.95 Brake Set : Mechanical Disc Brakes Head Set : Neco Threadless Handle Bar : UUR Alloy Grips : Soft Rubber Compound Stem : Threadless Alloy Seat Post : Steel Seat Pin : QR Other Features : Also Available with V Brakes