Cannondale CAAD 13Frame size 54Black color with gray stripes Very good used condition and barely used Disc brakesRacing street bike / Road bike PlatformCAAD13Model NameCAAD13 Disc 105FRAMESETFrameSmartForm C1 Premium Alloy, 12x142 Speed Release thru-axle, flat-mount disc, integrated cable routing w/ Switchplate, SAVE, BB30a, Di2 readyForkBallisTec Carbon, SAVE, 1-1/8" to 1-1/4" steerer, integrated crown race, 12x100mm Speed Release thru-axle, flat mount disc, internal routing, 55mm offset (47-54cm) 45mm offset (56-62cm)HeadsetCAAD13, integrated, 1-1/8" - 1-1/4DRIVETRAINRear DerailleurShimano 105 GSFront DerailleurShimano 105, braze-onShiftersShimano Ultegra, 11-speedChainShimano HG601, 11-speedCrankCannondale 1, BB30a, FSA rings, 52/36Rear CogsShimano 105, 11-30, 11-speedBottom BracketCannondale BB30BRAKESBrakesShimano 105 hydraulic disc, 160/160mm RT64 rotorsBrake LeversShimano 105 hydraulic discWHEELSFront HubFormula CL-712, 12x100mm centerlockRear HubFormula RXC-400, 12x142mm centerlockBrake TypeDiscRimsCannondale RD 2.0 Disc, double wall w/ eyelet, 28hSpokesStainless Steel, 14gTire Size28Wheel Size700cTiresVittoria Zaffiro Pro Slick, 700x25cCOMPONENTSHandlebarCannondale 3, 6061 alloy, CompactStemCannondale 3, 6061 Alloy, 31.8, 7°GripsCannondale Bar Tape, 3.5mmSaddlePrologo Nago RS STNSeatpostHollowGram 27 KNØT, Alloy, 2 bolt clamp, 330mm