[. . . ] [. . . ] COVETED BY THE FASTEST PROS ON EARTH. FRAME COMPONENTS DRIVETRAIN WHEELS on-road | performance | Competition Specifications SIZES COLORS FRAME FORK SHOCK HANDLEBAR STEM SEATPOST SADDLE PEDALS SHIFTERS FRONT DERAILLEUR REAR DERAILLEUR BRAKES BRAKE LEVERS CASSETTE CHAIN CRANKSET BOTTOM BRACKET RIMS HUBS SPOKES TIRES EXTRAS S, M, L Team Blue/Composite Advanced SL-Grade Aero Composite, Custom for Shimano DI2 electronic Advanced SL-Grade Composite, Full Composite Steerer N/A AeroDrive Composite Base Bar with Composite aero extensions AeroDrive Composite stem, 3 heights included Giant Vector SLR , effective seattube angle adjustable from 78-74. 71 deg Fi'zi:k Arione Tri 2 w/ Braided Composite rails Not Included Shimano Dura-Ace Di2 electronic, TT Shimano Dura-Ace Di2 electronic Shimano Dura-Ace Di2 electronic Giant Trinity specific Shimano Dura-Ace Di2 electronic, TT Shimano Dura-Ace 11x21, 10-speed Shimano Dura-Ace 7900 Shimano Dura-Ace 7900, 39/53 Shimano Dura-Ace, Internal Press Fit [F] Zipp 808, [R] Zipp Sub 9 Zipp Zipp Vittoria Crono Evo CS - tubular Saddle Two bottle cage holder, Stem Fitting system Frame Technology The most advanced bicycle ever built to race against the clock. Equally adept at triathlons or time trials, the all-new composite Trinity Advanced SL features every aero advantage. It's stiff, agile, and infinitely adjustable for the perfect fit. Add the groundbreaking AeroDrive stem/handlebar combination and aero tubing, and it seems clear--the clock has met its match. Key Upgrades (from Trinity Advanced SL 1) -- 10-speed Shimano Dura-Ace Di2 electronic component group -- Shimano Dura-Ace 7900 crankset -- Zipp 808, Zipp Sub 9 wheelset frame geometry Actual Frame Size centimeters S 46. 5 M 49. 5 L 52. 0 389453 389454 389455 Part Number Head Angle degrees 73. 0 73. 0 73. 0 Seat Angle* degrees 78. 0 78. 0 78. 0 Toptube** centimeters 50. 0 52. 2 53. 3 Headtube centimeters 80. 0 110. 0 140. 0 Chainstay centimeters 40. 5 40. 5 40. 5 Wheelbase centimeters 967. 0 991. 0 1005. 0 Standover Height*** inches 31. 0 32. 1 33. 2 *Seat angle is actual **Toptube is measured from the center of the headtube horizontally back to the top of the effective extension of the seattube ***Standover height is based on the largest size tire that will fit the bike, not necessarily the included size tire Specifications and availability subject to change without notice. [. . . ] [. . . ]