Formed from premium raw materials in Giant’s own forging facility, this ultra-lightweight proprietary alloy features 20% thinner butted tubing to create best-in-class weight savings.
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TCR SLR 1
From daily training rides to your biggest race of the year. Built by the world leaders in aluminum bicycle engineering, this superlight alloy road racer is quick, agile and always ready to race.
For sharp handling, proven geometry, and super-efficient road performance, it’s hard to beat the feel of the lightweight aluminum TCR SLR. Giant’s world-leading alloy engineering team achieved 20 percent thinner tubing walls for a superlight frame that doesn’t compromise stiffness or strength. Crafted from top-end ALUXX SLR aluminum with proven design features including Giant’s Compact Road geometry and OverDrive 2 tapered steerer tube, it’s light, it’s fast, it’s ready to rip. The Variant seatpost helps smooth out the ride, and our tubeless WheelSystem boosts speed and efficiency while reducing your risk of punctures. It’s a well-rounded machine that flies from start to finish.
Key Performance Factors
Lightweight efficiency
ALUXX SLR aluminum frame is engineered for minimal weight without sacrificing pedaling stiffness and efficiency.
Sharp handling
Proven Compact Road frame geometry produces a lightweight, stiff ride quality that serious racers demand.
Speed and compliance
The Variant composite seatpost and Giant WheelSystem with tubeless tires combine for a smooth ride and low rolling resistance.
Highlights
For sharp handling, proven geometry, and super-efficient road performance, it’s hard to beat the feel of the lightweight aluminum TCR SLR. Giant’s world-leading alloy engineering team achieved 20 percent thinner tubing walls for a superlight frame that doesn’t compromise stiffness or strength. Crafted from top-end ALUXX SLR aluminum with proven design features including Giant’s Compact Road geometry and OverDrive 2 tapered steerer tube, it’s light, it’s fast, it’s ready to rip. The Variant seatpost helps smooth out the ride, and our tubeless WheelSystem boosts speed and efficiency while reducing your risk of punctures. It’s a well-rounded machine that flies from start to finish.
Techs & Features
ALUXX SLR Aluminum Technology
This superlight Pro level aluminum material is made predominantly from 6011 alloy and delivers the highest strength-to-weight ratio of any Giant aluminum frameset. State-of-the-art microscopic grain manipulation and advanced butting allows for 20 percent thinner and lighter tube shapes than ALUXX SL framesets.
Compact Road Design
Introduced by Giant with the professional Team ONCE in the 1990s, Compact Road revolutionized the look and feel of high-performance road bikes forever. A downward sloping toptube (from the headtube to the seattube) creates smaller front and rear triangles for a lighter, stiffer bike. It also makes it easier for riders of all sizes to have a perfect fit.
Tubeless System
Fewer flat tires. Greater traction. Less rolling resistance and a smoother, faster ride. Giant’s Tubeless System makes it easier than ever to experience all these benefits.
OverDrive 2
The most advanced steerer tube technology in today’s Giant bikes. Designed to offer unprecedented front-end steering performance, the system’s oversized headset bearings (1 1/2” lower, 1 1/4” upper) and tapered steerer tube work in harmony to provide supreme steering stiffness.
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.
- XS
- 157 cm5’2”
169 cm5’7”
- S
- 165 cm5’5” 175 cm5’9”
- M
- 171 cm5’7” 181 cm5’11”
- ML
- 177 cm5’10” 187 cm6’2”
- L
- 183 cm6’0” 193 cm6’4”
- XL
- 189 cm6’2” 199 cm6’6”
| XS | S | M | ML | L | XL | ||
|---|---|---|---|---|---|---|---|
| A | Seat Tube Length (mm) (inch) | 42816,9 | 44817,6 | 47318,6 | 50319,8 | 52820,8 | 55321,8 |
| B | Seat Tube Angle (degrees) | 74,5° | 73,5° | 73,0° | 73,0° | 73,0° | 72,0° |
| C | Top Tube Length (mm) (inch) | 51520,3 | 53521,1 | 55021,7 | 57022,4 | 58022,8 | 60523,8 |
| D | Head Tube Length (mm) (inch) | 1234,8 | 1335,2 | 1485,8 | 1686,6 | 1887,4 | 2038 |
| E | Head Tube Angle (degrees) | 71,0° | 72,5° | 73,0° | 73,0° | 73,0° | 73,0° |
| F | Fork Rake (mm) (inch) | 451,8 | 451,8 | 451,8 | 451,8 | 451,8 | 451,8 |
| G | Trail (mm) (inch) | 69,82,7 | 60,32,4 | 57,22,2 | 57,22,2 | 57,22,2 | 57,22,2 |
| H | Wheelbase (mm) (inch) | 97238,3 | 97038,2 | 97638,4 | 99739,3 | 100739,6 | 102140,2 |
| I | Chain Stay Length (mm) (inch) | 40515,9 | 40515,9 | 40515,9 | 40515,9 | 40515,9 | 40515,9 |
| J | Bottom Bracket Drop (mm) (inch) | 702,8 | 682,7 | 682,7 | 652,6 | 652,6 | 652,6 |
| K | Stack (mm) (inch) | 51720,4 | 52920,8 | 54521,5 | 56222,1 | 58122,9 | 59523,4 |
| L | Reach (mm) (inch) | 37214,6 | 37814,9 | 38315,1 | 39815,7 | 40215,8 | 41216,2 |
| M | Stand Over Height (mm) (inch) | 72428,5 | 74229,2 | 76530,1 | 78731 | 80531,7 | 82332,4 |
| N | Handlebar Width (mm) (inch) | 40015,7 | 40015,7 | 42016,5 | 42016,5 | 44017,3 | 44017,3 |
| O | Stem Length (mm) (inch) | 803,1 | 903,5 | 1003,9 | 1104,3 | 1104,3 | 1204,7 |
| P | Crank Length (mm) (inch) | 1706,7 | 1706,7 | 172,56,8 | 172,56,8 | 1756,9 | 1756,9 |
| Q | Wheel Size | 700C | 700C | 700C | 700C | 700C | 700C |
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All specifications listed are subject to change without notice.