Which Giant Road Bike should I choose ? If you are looking at a Giant road bike, there is a good chance you will eventually find yourself comparing three names: Defy, TCR and Propel . All three are performance road bikes, but they have been designed with different priorities. The simplest distinction is: Defy = Endurance and comfort TCR = Lightweight all-round performance Propel = Aerodynamic speed But there is considerably more to choosing the right bike than those three descriptions. The best bike isn't necessarily the fastest or lightest one. It's the bike that best suits where you ride, how you ride and what you want from your cycling . Here is our guide to making that choice. Giant Defy – The Endurance Specialist The Giant Defy is designed around endurance road riding. Think long days in the saddle, sportives, rougher Irish roads, Wicklow spins, touring-style road rides and riders who value comfort without wantin...