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 you’ll feel less fatigue on long rides.
Total control
Disc brake integration, including flat mounts and 12mm front and rear thru-axles, produces more consistent braking power for better control, even on rough roads and in all kinds of weather conditions.
Versatility
Endurance road geometry, plenty of tire clearance (up to 35mm), and disc-brake integration allow you to tackle a variety of roads and conditions, from smooth pavement to rugged backroads and mountain passes.
Specifications
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SizesXS, S, M, L
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ColoursCarbon/Sangria
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Frame MaterialAdvanced-Grade Composite, disc
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TireGiant Gavia Fondo 0, tubeless, 700x32c (33.5mm), folding
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Tire Size700C
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Tire Size - Measuring Unitmm
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Gear24
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ForkAdvanced-Grade Composite, full-composite OverDrive 2 steerer, disc
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StemGiant Contact SL XS:80mm, S:90mm, M:100mm, M/L:100mm, L:110mm, XL:110mm
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Headset-
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Front DerailleurShimano 105
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HandlebarGiant Contact SL D-Fuse XS:40cm, S:40cm, M:42cm, M/L:42cm, L:44cm, XL:44cm
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SeatpostGiant D-Fuse SL, composite, 16mm offset
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ShiftersShimano 105
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Rear DerailleurShimano 105
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GripStratus Lite 3.0
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Shock-
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CranksetShimano 105, 34/50 XS:170mm, S:170mm, M:172.5mm, M/L:172.5mm, L:175mm, XL:175mm
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SaddleGiant Fleet SL
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Pedals-
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BrakesShimano 105 hydraulic, Shimano SM-RT70 rotors [F]160mm, [R]140mm
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Hubs[F] Giant alloy, CenterLock, 12mm thru-axle, [R] Giant alloy, 3-pawl driver, CenterLock, 12mm thru-axle
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CassetteShimano 105, 12-speed, 11x34
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Brake leversShimano 105
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SpokeSapim
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ChainKMC X12
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RimsGiant SLR 2 36 Carbon Disc WheelSystem
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Bottom BracketShimano, press fit
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Domestic Warranty1
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Domestic Warranty
- Measuring UnitYear -
International Warranty1
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International Warranty
- Measuring UnitYear -
Sales PackageCycle
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Ideal ForAll Cycling Enthusiast
*All specifications and prices listed are subject to change without notice.
SIZING GUIDE AND GEOMETRY
Sizing to be used as a reference only. Please check with a local authorized dealer to determine the correct size. Available sizes may vary from country to country.
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- XS
- 157 cm 169 cm
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- S
- 165 cm 175 cm
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- M
- 171 cm 181 cm
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- ML
- 177 cm 187 cm
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- L
- 183 cm 193 cm
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- XL
- 189 cm 199 cm
![](https://cdn.shopify.com/s/files/1/0657/9421/2059/t/6/assets/acf.giant-onroad-geo.png?v=1663748090)
![](https://static.giant-bicycles.com/Images/Shared/icon_hand_swipe.png)
XS | S | M | ML | L | XL | ||
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A | Seat Tube Length (mm) (inch) | 410 | 445 | 480 | 515 | 535 | 565 |
B | Seat Tube Angle (degrees) | 74.5° | 74.0° | 73.5° | 73.0° | 73.0° | 72.5° |
C | Top Tube Length (mm) (inch) | 515 | 530 | 545 | 560 | 575 | 595 |
D | Head Tube Length (mm) (inch) | 120 | 140 | 160 | 185 | 205 | 225 |
E | Head Tube Angle (degrees) | 70.5° | 71.8° | 72.5° | 72.5° | 72.5° | 72.5° |
F | Fork Rake (mm) (inch) | 50 | 50 | 50 | 50 | 50 | 50 |
G | Trail (mm) (inch) | 71.3 | 71.3 | 58.2 | 58.2 | 58.2 | 58 |
H | Wheelbase (mm) (inch) | 995 | 995 | 998 | 1010 | 1025 | 1040 |
I | Chain Stay Length (mm) (inch) | 420 | 420 | 420 | 420 | 420 | 420 |
J | Bottom Bracket Drop (mm) (inch) | 75 | 75 | 75 | 70 | 70 | 70 |
K | Stack (mm) (inch) | 522 | 546 | 567 | 586 | 605 | 624 |
L | Reach (mm) (inch) | 370 | 374 | 377 | 381 | 390 | 398 |
M | Stand Over Height (mm) (inch) | 731 | 760 | 786 | 816 | 835 | 856 |
N | Handlebar Width (mm) (inch) | 400 | 400 | 420 | 420 | 440 | 440 |
O | Stem Length (mm) (inch) | 80 | 90 | 100 | 100 | 110 | 110 |
P | Crank Length (mm) (inch) | 170 | 170 | 172.5 | 172.5 | 175 | 175 |
Q | Wheel Size | 700C | 700C | 700C | 700C | 700C | 700C |