giant defy advanced 3 - kelp forest / silver

With effortless efficiency and quiet compliance, this lightweight endurance road machine helps you ride stronger and longer. The composite frame and purpose-built components smooth out rough roads and minimise fatigue.Advanced Composite Technology - Giant'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 Technology - The D-Fuse seatpost and handlebar were designed to function as a system, absorbing road shocks and vibrations so you can ride farther, faster.
Compact Road Design - Introduced 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 System - Fewer 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.
OverDrive Aero - Found inside the head tube of the all-new Propel range, the D-shaped fork steerer tube and corresponding spacers provide an extremely aerodynamic, easier to service system of internally routed brake and derailleur cables.

Specifications:

Sizes S, M, M/L, L, XL
Colours Kelp Forest/Silver
Frame Advanced-grade composite, disc
Fork Advanced-grade composite, full-composite steerer, disc
Shock
Handlebar Giant Contact SL D-Fuse S:40cm, M:42cm, M/L:42cm, L:44cm, XL:44cm
Grips Stratus Lite 3.0
Stem Giant Contact AeroLight S:90mm, M:100mm, M/L:100mm, L:110mm, XL:110mm
Seatpost Giant D-Fuse, composite, 14mm offset
Saddle Giant Approach
Pedals
Shifters Shimano Tiagra
Front Derailleur Shimano 105
Rear Derailleur Shimano Tiagra
Brakes Shimano Tiagra hydraulic, Giant MPH rotors [F]160mm, [R]160mm
Brake Levers Shimano Tiagra
Cassette Shimano Tiagra, 11x34
Chain KMC X10-1
Crankset Shimano Tiagra, 34/50 S:170mm, M:172.5mm, M/L:172.5mm, L:175mm, XL:175mm
Bottom Bracket Shimano, press fit
Rims Giant S-R2 Disc wheelset, alloy
Hubs Giant alloy, 12mm thru-axle
Spokes Sapim stainless
Tyres Giant Gavia Fondo 1, tubeless, 700x32c (33.5mm), folding
Extras fender mount, water bottle cages, factory tubeless set up, 38mm max tyre size