MODEL: SRAM FORCE22
SPECIFITIONG:

CRANK SET: CHAINRING 50/34 53/39

LONG 170 / 172.5 MM

BOTTOM BRACKETS:GXP(BRITISH TEETH)

BRAKE CALIPERS

SHIFTERS

FRONT DERAILLEUR

REAR DERAILLEUR

BRAKE CABEL

WEIGHT:ABOUT2kg

THE DURA ACE IS PULISHED THE CODE NUMBER WITHOUT THE ROLLING STONE FRAME.
you could subsribe for it within 45days.