- DESCRIPTION
- Specifications
- Geometry
- Sizing Guide
DESCRIPTION
Here’s to long rides. Climb higher mountains, skip the shortcuts. This buttery smooth endurance road bike helps you do more of what you love.
An all-new Advanced-grade composite chassis combines responsive efficiency with a calm, composed ride quality. The combination of a D-Fuse seatpost and handlebar, both featuring D-shaped tubing to better absorb shocks and vibrations, helps you stay smooth no matter how rough the road. The new Contact SL AeroLight stem has cleanly integrated cable routing. And the frame has clearance for high-volume tires up to 38mm.
Functional Simplicity
Free of cumbersome gimmickry, the frameset is one of the lightest in its category. With a perfect balance of high-performance reactivity and all-day comfort, it offers a “less is more” experience for modern endurance road riding.
Engineered Compliance
Advanced-grade composite frame and fork are specifically engineered for endurance road riding, delivering a smooth and efficient ride quality that minimizes fatigue on long rides. The new D-Fuse components work together to further absorb road shocks and vibrations.
Total Control
New Contact D-Fuse handlebar features ergonomic shaping and an 8-degree flare for comfort and control on all-day rides. Wide, hookless carbon rims (22.4mm inner width) are optimized for high-volume tubeless tires (up to 38mm), and a 36mm rim depth offers stable, predictable handling in crosswinds.
Specifications
Frame
Advanced-grade composite, disc
Fork
Advanced SL-grade composite, full-composite D-shaped OverDrive Aero steerer, disc
Handlebar
Giant Contact SLR D-Fuse XS:40cm, S:40cm, M:42cm, M/L:42cm, L:44cm, XL:44cm
Grips
Stratus Lite 3.0
Stem
Giant Contact SL AeroLight XS:80mm, S:90mm, M:100mm, M/L:100mm, L:110mm, XL:110mm
Seatpost
Giant D-Fuse SLR, composite, -5/+15mm offset
Saddle
Giant Fleet SL
Shifters
Shimano Ultegra Di2 ST-R8170
Front Derailleur
Shimano Ultegra Di2 FD-R8150
Rear Derailleur
Shimano Ultegra Di2 RD-R8150
Brakes
Shimano Ultegra Di2 hydraulic, Shimano RT-CL800 rotors [F] 160mm, [R] 160mm
Brake Levers
Shimano Ultegra Di2 hydraulic
Cassette
Shimano Ultegra, 12-speed, 11x34
Chain
Shimano Ultegra, M8100
Crankset
Shimano Ultegra, 34/50 with Giant Power Pro power meter XS:170mm, S:170mm, M:172.5mm, M/L:172.5mm, L:175mm, XL:175mm
Bottom Bracket
Shimano, press fit
Rims
Giant SLR 1 36 Carbon Disc WheelSystem, [F] 36mm, [R] 36mm
Hubs
[F] Giant Low Friction Hub, CenterLock, 12mm thru-axle
[R] Giant Low Friction Hub, 30t ratchet driver, CenterLock, 12mm thru-axle
Spokes
Sapim
Tires
Giant Gavia Fondo 0, tubeless, 700x32c (33.5mm), folding
Extras
Computer mount, fender mount, water bottle cages, tubeless prepared, 38mm max tire size
* Specifications are subject to change without notice
Geometry
| XS | S | M | M/L | L | XL | ||
|---|---|---|---|---|---|---|---|
| A | Reach | 369 | 375 | 380 | 384 | 393 | 402 |
| B | Stack | 527 | 541 | 558 | 577 | 596 | 615 |
| C | Head Tube Angle | 70.5° | 71.8° | 72.5° | 72.5° | 72.5° | 72.5° |
| D | Bottom Bracket Drop | 75 | 75 | 75 | 70 | 70 | 70 |
| E | Wheelbase | 995 | 994 | 998 | 1010 | 1025 | 1040 |
| F | Chainstay Length | 420 | 420 | 420 | 420 | 420 | 420 |
| G | Head Tube Length | 120 | 140 | 150 | 175 | 195 | 215 |
| H | Top Tube Length | 515 | 530 | 545 | 560 | 575 | 595 |
| I | Seat Tube Angle | 74.5° | 74.0° | 73.5° | 73.0° | 73.0° | 73.0° |
| J | Stand Over Height | 705 | 733 | 762 | 796 | 814 | 841 |
*All measurements in degrees or millimetres
Sizing Guide
| Size | Height | |
|---|---|---|
| Imperial | Metric | |
| XS | 5'2" - 5'7" | 157 - 169cm |
| S | 5'5" - 5'9" | 165 - 175cm |
| M | 5'7" - 5'11" | 171 - 181cm |
| M/L | 5'10" - 6'2" | 177 - 187cm |
| L | 6'0" - 6'4" | 183 - 193cm |
| XL | 6'2" - 6'6" | 189 - 199cm |
The sizing chart is a great place to start when picking your next bike but everyone will fit a bike a bit differently. Your torso, arm, and leg lengths all play into what size of bike you may need. Plus, there's your own personal preference.
We always recommend swinging by the shop and taking the bike that you're looking for a spin to see how it feels. If you're unable to come by, looking at the geometry of your current bike and comparing it is a good place to start. If you have any further questions, our customer service team is there to help.
