Giant Defy Advanced Pro 2 Di2

THIS LIGHTWEIGHT COMPOSITE ROAD BIKE SMOOTHS OUT ROUGH ROADS AND HELPS YOU GO THE DISTANCE. ENGINEERED WITH ENDURANCE GEOMETRY AND BUILT-IN COMPLIANCE, IT&';S EVERYTHING YOU NEED FOR YOUR MOST CHALLENGING RIDES.KEY PERFORMANCE FACTORSEngineered complianceAdvanced Composite frame is engineered for endurance road riding. The D-Fuse seatpost and handlebar absorb road shocks and vibrations, and its smooth ride quality means you&';ll feel less fatigue on long rides.Total controlDisc brake integration, including flat mounts and 12mm front and rear thru-axles, produces more consistent braking power for better control, even on rough roads and in all kinds of weather conditions.VersatilityEndurance road geometry, plenty of tire clearance (up to 35mm), and disc-brake integration allow you to tackle a variety of roads and conditions, from smooth pavement to rugged backroads and mountain passes.TECHS & FEATURESADVANCED COMPOSITE TECHNOLOGYGiant&';s High-Performance Grade raw carbon material is used to produce this custom frame material in our own composite factory with a high stiffness-to-weight ratio. The front triangle of these framesets is assembled and molded as one continuous piece in a proprietary manufacturing process called Modified Monocoque Construction.D-FUSE TECHNOLOGYThe D-Fuse seatpost and handlebar were designed to function as a system, absorbing road shocks, and vibrations so you can ride farther, faster.OVERDRIVE 2The most advanced steerer tube technology in today&';s Giant bikes. Designed to offer unprecedented front-end steering performance, the system&';s oversized headset bearings (1 1/2" lower, 1 1/4" upper) and tapered steerer tube work in harmony to provide supreme steering stiffness.COMPACT ROAD DESIGNIntroduced by Giant with the professional Team ONCE in the 1990s, Compact Road revolutionized the look and feel of high-performance road bikes forever. A downward-sloping toptube (from the headtube to the seattube) creates smaller front and rear triangles for a lighter, stiffer bike. It also makes it easier for riders of all sizes to have a perfect fit.TUBELESS SYSTEMFewer flat tires. Greater traction. Less rolling resistance and a smoother, faster ride. Giant&';s Tubeless System makes it easier than ever to experience all these benefits. Specs Frame Advanced-Grade Composite, disc Fork Advanced-Grade Composite, full-composite OverDrive 2 steerer, disc Rims Giant SLR 2 36 Carbon Disc WheelSystem Hubs [F] Giant alloy, CenterLock, 12mm thru-axle, [R] Giant alloy, 3-pawl driver, CenterLock, 12mm thru-axle Spokes Sapim Tires Giant Gavia Fondo 1, tubeless, 700x32c (33.5mm), folding Bottom Bracket Shimano, press fit Crankset Shimano 105, 34/50 XS:170mm, S:170mm, M:172.5mm, M/L:172.5mm, L:175mm, XL:175mm Shifters Shimano 105 Di2 Front Derailleur Shimano 105 Di2 Rear Derailleur Shimano 105 Di2 Cassette/Freewheel Shimano 105, 12-speed, 11x34 Chain KMC X12 Brakes Shimano 105 Di2 hydraulic, Shimano SM-RT70 rotors [F]160mm, [R]140mm Brake Levers Shimano 105 Di2 Handlebars Giant Contact SL D-Fuse XS:40cm, S:40cm, M:42cm, M/L:42cm, L:44cm, XL:44cm Tape/Grips Stratus Lite 3.0 Stem Giant Contact SL XS:80mm, S:90mm, M:100mm, M/L:100mm, L:110mm, XL:110mm Seatpost Giant D-Fuse SL, composite, 16mm offset Saddle Giant Fleet SL Pedals Sold separately Accessories & Extras Computer mount, fender mount, tubeless prepared, 35mm max tire size