... bike styleCRANK SET: steel, 3pcs crankCHAIN COVER: steel, "f" type chain coverDERAILLEUR: nilSHIFTERS: nilFREEWHEEL: 18T freewheel steelBRAKE SET: front and rear alloy ... "v" brakeBRAKE LEVERS: half alloy for adultHANDSET: steel, 1- ... , special saddleSEAT POST: steelHUBS: steel, CPRIMS: alloy, front 24" and rear 20"TIRES: wanda front ...