Giant Defy Advanced Pro 2 Di2 Mountain Bike Mesh and canopy zippered through-vent

Mesh and canopy zippered through-vent allows ventilation and a view through the fly window

Uses Rechargeable Lithium Ion Battery

Hose Coils Side Mount Enclosure is constructed of high density

Whether you line up with friends for fresh morning corduroy or meet up with your crew to tour a favorite backcountry spot

Goodyear® welt construction adds strength and durability

Giant Defy Advanced Pro 2 Di2 Mountain Bike Mesh and canopy zippered through-ventTHIS LIGHTWEIGHT COMPOSITE ROAD BIKE SMOOTHS OUT ROUGH ROADS AND HELPS YOU GO THE DISTANCE. ENGINEERED WITH ENDURANCE GEOMETRY AND BUILT IN COMPLIANCE, ITS EVERYTHING YOU NEED FOR YOUR MOST CHALLENGING RIDES. KEY PERFORMANCE FACTORS Engineered compliance Advanced 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 youll feel less fatigue on long