Giant Defy Advanced Pro 1 Belts & Suspenders Track your blood oxygen saturation

Track your blood oxygen saturation while you’re awake or asleep

Core/Sheath: Nylon/Nylon

3 mm patterned rubber sole for enhanced traction plus a 2 mm plastic shim for additional protection

Binding sold separately

The Continental Grand Prix TR is the perfect tire for that chilled Sunday ride with friends

Giant Defy Advanced Pro 1 Belts & Suspenders Track your blood oxygen saturationFrom gran fondos to solo rides, this lightweight composite road bike features endurance geometry and built in compliance. Smooth and fast, all day long. Defy Advanced Pro features a host of innovative technologies including a D Fuse composite seatpost and Contact SLR D Fuse composite handlebar. These components add compliance and reduce road shocks and vibrations. The Advanced grade composite frame is also integrated for disc brakes, with flat mount