The Giant FastRoad SL combines the speed and performance of a road bike with the comfort and ease of a commuter bike. The SL’s flat handlebar design gives the rider the lightweight sporty feel of a road bike but with an increased level of confidence and control. Experience a smooth and efficient ride while maintaining a comfortable body position. The bike features fast rolling 700c wheels, a vibration absorbing D-Fuse seatpost, powerful TRP hydraulic disc brakes, and a wide 16-speed drivetrain. Plus, the inclusion of easy to use rack mounts make the FastRoad a great bike for any commuter, fitness rider, or weekend adventurer. At the heart of the bike is its ALUXX SL aluminum frameset with updated geometry which minimizes weight and produces a quick, nimble, ride quality.
Giant Bicycles are only sold out of our Corona, CA retail store (2410 Wardlow Road, Suite 109, Corona, CA, 92880), or our Riverside Will Call (1615 Eastridge Ave, Riverside, CA 92507). This item cannot be purchased online. If you are interested in a Giant, please contact our Corona Store team at (951) 736-0700, or our Gear Advisors at (888) 880-3811. We are happy to help you arrange a test ride. Are you interested in a Giant model you don’t see on our website? Please let us know - we have access to most Giant models in just 1-2 business days. Thank you for your interest in Giant!
ALUXX SL - This High-Performance level, state-of-the-art aluminum material is made predominantly from 6011 alloy and delivers best-in-class strength-to-weight ratios. These framesets also feature unique welding technologies for a high-performance ride quality.
OVERDRIVE - Giant’s original oversized fork steerer tube technology. Designed to provide precise front-end steering performance, the system’s oversized headset bearings (1 1/4” lower and 1 1/8” upper ) and tapered steerer tube work in conjunction to provide optimal steering stiffness.
POWERCORE - A massively oversized bottom-bracket/chainstay area features a fully integrated, 86-millimeter wide bottom-bracket design. Asymmetric chainstays provide additional stiffness on the driveside and stability on the non-driveside.
FASTEST FLAT-BAR GEOMETRY - Frame geometry is specifically engineered to produce a balanced feel that blends stable flat-bar positioning with speed and road acceleration.
D-FUSE SEATPOST - This proprietary composite seatpost with a D-shaped shaft dampens vibrations, resulting in a smooth, compliant ride quality.
SMART MOUNT SYSTEM - Rack mount is compatible with third party racks, making it versatile for various frame bags and accessories.
RIDESENSE READY - This frame comes prepared to accept the Giant RideSense sensor and hardware.
ALUXX SL-Grade Aluminum, Gun Metal Black / Vibrant Blue
Advanced-Grade Composite, alloy OverDrive steerer
Shimano Claris, 2x8
ProWheel Ounce 521C,34/50
Giant GX28 disc wheelset
Giant S-R3 puncture protect, 700x32
Giant Connect flat
Giant D-Fuse alloy
Giant Contact (neutral)
Note: Components are subject to change without notice.
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