[Wheels] Ultra-light carbon fiber tubes, two front and rear five-bearing wheels.
[Rim] 700C outer width 25mm, inner width 18mm
[Size] Support tire size 23c-25c-28c 32c
[Tower base] Strengthen the 120-ring aluminum tower base (shimano) to support 8-9-10-11-11-12 speed.
[Spokes]: Taiwan Xinda straight pull to break the wind (flat bar)
[Number of holes] [16 holes at the front and 21 holes at the rear (2:1 editing method)
[Weight] 50mm: front wheel set 745g rear wheel 895g weight does not include tire pads and quick release.
[Color] black, red, gold, titanium color, purple can be selected
[Outer box size] 74cm*17cm*65cm
[List] a pair of quick release + professional brake pads + high pressure tire pads + gaskets + 2 spare spokes