SIZES: S/M (52cm), M (54cm), M/L (56cm), L (58cm)COLOR(S): Matte BlackMAIN FRAME: A2-SL compact double-butted alloy w/ hydroformed top tube & down tube, integrated 1 1/2" lower head tube & PIIS BB86 shell, double water bottle mountsREAR TRIANGLE: A2-SL alloy tapered seatstays/chainstays w/ rack mount, forged-road disc dropout w/ 1 eyelet and replaceable derailleur hangerFORK: FC-770 Cross carbon blade, alloy crown w/ tapered alloy steerer & alloy dropoutCRANKSET: Oval 520 forged alloy, 50/34TBOTTOM BRACKET: Press-fit BB86 sealed bearingPEDALS: N/AFRONT DERAILLEUR: Shimano Tiagra, band-type 34.9mmREAR DERAILLEUR: Shimano 105, 10-speedSHIFTERS: Shimano 105 STI shifter/brake combo, Flight Deck-compatible, 20-speedCASSETTE: SunRace, 11-32T, 10-speedCHAIN: KMC X10, 10-speedWHEELSET: Vera Corsa double-wall aero alloy clincher, 28/32H alloy road rims, alloy disc hubsTIRES: Vera Helios, 30 tpi, 700c x 28mm, wire bead w/ flat barrierBRAKE SET: Avid BB5 mechanical disc for road, 160mm / 140mm rotorsBRAKE LEVERS: Shimano 105 STIHEADSET: FSA Orbit C-40, 1 1/8" upper - 1 1/2" lower, integrated HANDLEBAR: Oval 310 butted 6061 alloy, 31.8mmSTEM: Oval 313 3D-forged 6061 alloy, 31.8mm, +/- 7 degreesTAPE/GRIP: Oval 300 suede-padded tapeSADDLE: Oval R300SEAT POST: Oval 300 double-bolt, alloy 27.2mm x 350mmWEIGHT, LB./KG.: 22.97 lbs / 10.44 kg