PROMAX PF-30 FIXIE FIXGEAR BIKE

ALL NEW PROMAX PF-30 ALLOY FIXIE
FRAME:PROMAX PF-30 AL-6061 T6 SMOOTH WELDING
FORK:PROMAX STEEL RIGID
HUB:BOLT TYPE DUAL
SPROCKET:DUAL SPROCKET FIXGEAR-16T/FREEWHEEL 16T
RIM:PROMAX ALLOY 6061 DOUBLE WALL 32HOLES 30MM
BRAKE:C BRAKE FRONT
TIRE:BLACK TIRE 700*25C
HEADSET:44MM
HANDLEBAR:RISE 680MM*31.8
SEATPOST:27.2
STEM:ALLOY 31.8*80MM
SEATCLAMP:QR 31.8
BB:SEALED BEARING 122MM
CRANK:ALLOY 170*48T
SIZE:52/55