请问这些配件这样？

LzyLow

FRAME:        Specialized E5 Premium Aluminum, fully manipulated tubing w/ smooth welds
FORK:        Specialized FACT carbon, aluminum steerer/crown, 1-1/8"
HEADSET:        1-1/8" sealed Cr-Mo cartridge bearings integrated w/ headset
STEM:        Cast alloy, 4-bolt, 31.8mm clamp
HANDLEBAR:        Specialized Comp, shallow bend
DERAILLEURS:        Shimano Claris 2400
CHAIN:        Izumi V 1/2x1/8
CASSETTE:        Sunrace, 8-speed, 11-32
CHAIN:        KMC Z51, 8-speed
CRANKSET:        Shimano Claris, 50/34
BOTTOM BRACKET:        Shimano, Octalink spline
WHEELS:        AXIS Classic
TIRES:        Specialized Espoir Sport, 60TPI, wire bead, 700x25c
SEATPOST:        Specialized Sport, alloy, 2-bolt, 27.2mm
SADDLE:        Body Geometry Toupé Sport, hollow Cr-Mo rails, 143mm