Sizes. S(46.5cm), M(50cm), M/L(53.5cm), L(55.5cm) .

Colors. White / Black / Silver

 Frame Advanced-Grade Composite

 Fork Advanced-Grade Composite, Full-Composite OverDrive 2 Steerer, 1 1/4"-1 1/2" Bearings

  Components

 Handlebar Giant Contact, 31.8

 Stem Giant Contact Ti, OverDrive 2

Seatpost Giant Vector Composite

Saddle Fi'zi:k Aliante Delta w/ Manganese Rails

 Drivetrain

Shifters Shimano Ultegra, 20 speed Front Derailleur Shimano Ultegra Rear Derailleur Shimano Ultegra Brakes Shimano Ultegra Brake Levers Shimano Ultegra Cassette Shimano Ultegra 11x28 Chain Shimano Ultegra Crankset Shimano Ultegra, 34/50 Bottom Bracket Shimano Dura-Ace, Press Fit

Wheels Rims Giant P-SL1 WheelSystem Hubs Giant P-SL1 WheelSystem Spokes Giant P-SL1 WheelSystem

Tires Giant P-SL1, Front and Rear specific, 700x23mm, Folding

Weight

How much does this bike weigh? It’s a common question, and rightly so. But the truth is, there are no industry standards for claiming bike weights—and this leads to a lot of misinformation. Variances exist based on size, frame material, finish and hardware. And as bikes get lighter, these differences become more critical. At Giant, we believe the only way to truly know the weight of any particular bike is to find out for yourself at Brooks Cycles