Langma's frame geometry is designed from the ground up to help women achieve the highest level of performance, while no-compromise components and women's-specific contact points ensure comfort where women need it most.
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THIS FEATHER-LIGHT RACING BIKE DELIVERS THE SPEED AND STRENGTH NEEDED FOR ANY CLIMB, RACE OR RIDE.
The Langma SL is engineered with our lightweight ALUXX frame material to take you to the next level of road riding. The light frame is an ally on the steepest climbs, and the slender tubing gives an aero-dynamic advantage. The downtube tapers to a thicker square-shape at the PowerCore bottom bracket, which creates an extremely lightweight and fast racing machine, without compromising strength or pedaling stiffness. With Liv’s 3F Design Philosophy and cutting-edge aerodynamic innovations on a compact frame design, this nimble and strong bike provides the winning advantage on every effort, from mountainous road races to aggressive criteriums.
Key Performance Factors
Lightweight
Langma SL frame is built from high-performing and durable ALUXX aluminum, and will prove itself as a precise climbing weapon.
Aero-features
Combining innovative tubing with the Flux stem provides the elements to slice through the wind without sacrificing weight or stiffness.
Precise Handling
Liv dialed in the Langma SL frame using body geometry, strength and muscular activity data, along with athlete feedback so the bike works with you on every climb, descent and attack.
Why We Love It
Impeccably handcrafted for the toughest climbers, aspiring racers, seasoned competitors and passionate cyclists alike, Langma SL is the secret weapon for charging the breakaway. Langma SL is programmed for both prolonged uphill efforts and quick accelerations so you can conquer the steepest climbs, power through flats, and rail technical descents. This bike is a true companion for a determined rider.
Highlights
Sizing Guide and Geometry
Sizing to be used as a reference only. Please check with a local authorized Liv or Giant dealer to determine the correct size.
Available sizes may vary from country to country.
- XXS
- 145 cm4’9”
157 cm5’2”
- XS
- 152 cm5’0” 163 cm5’4”
- S
- 158 cm5’2” 169 cm5’7”
- M
- 164 cm5’5” 176 cm5’9”
- L
- 170 cm5’7” 183 cm6’0”
| XXS | XS | S | M | L | ||
|---|---|---|---|---|---|---|
| A | Seat Tube Length (mm) (inch) | 38515,2 | 41016,1 | 44517,5 | 48018,9 | 51520,3 |
| B | Seat Tube Angle (degrees) | 75,0° | 75,0° | 74,5° | 74,0° | 73,5° |
| C | Top Tube Length (mm) (inch) | 49719,6 | 50720 | 52420,6 | 54021,3 | 55521,9 |
| D | Head Tube Length (mm) (inch) | 1104,3 | 1154,5 | 1305,1 | 1505,9 | 1706,7 |
| E | Head Tube Angle (degrees) | 70,5° | 71,0° | 72,0° | 72,5° | 72,5° |
| F | Fork Rake (mm) (inch) | 491,9 | 491,9 | 451,8 | 451,8 | 451,8 |
| G | Trail (mm) (inch) | 68,82,7 | 65,62,6 | 63,52,5 | 60,32,4 | 60,32,4 |
| H | Wheelbase (mm) (inch) | 96638 | 97238,3 | 97438,3 | 98138,6 | 99139 |
| I | Chain Stay Length (mm) (inch) | 40515,9 | 40515,9 | 40515,9 | 40515,9 | 40515,9 |
| J | Bottom Bracket Drop (mm) (inch) | 702,8 | 702,8 | 702,8 | 702,8 | 702,8 |
| K | Stack (mm) (inch) | 50319,8 | 50920 | 52720,7 | 54821,6 | 56722,3 |
| L | Reach (mm) (inch) | 36214,3 | 37114,6 | 37814,9 | 38315,1 | 38715,2 |
| M | Stand Over Height (mm) (inch) | 66226,1 | 68026,8 | 71028 | 73929,1 | 76830,2 |
| N | Handlebar Width (mm) (inch) | 38015 | 38015 | 40015,7 | 40015,7 | 42016,5 |
| O | Stem Length (mm) (inch) | 803,1 | 803,1 | 903,5 | 1003,9 | 1104,3 |
| P | Crank Length (mm) (inch) | 1656,5 | 1656,5 | 1706,7 | 1706,7 | 172,56,8 |
| Q | Wheel Size | 700C | 700C | 700C | 700C | 700C |
Technologies & Features
ALUXX Aluminum Technology
This Performance level frame material features 6061 alloy with single-butted tubes to produce strong, lightweight framesets for a variety of different bikes and riding styles.
Compact Road Design
When introduced by Giant in 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.
PowerCore
A massively oversized bottom-bracket/chainstay area features a fully integrated, 86-millimeter wide bottom-bracket design (92-millimeterwide for off-road bikes). Asymmetric chainstays provide additional stiffness on the driveside and stability on the non-driveside.
OverDrive
Designed to provide precise front-end steering performance, this fork steerer tube technology uses oversized headset bearings (1 1/4” lower and 1 1/8” upper for road, 1 1/2” lower and 1 1/8” upper for mountain) and tapered steerer tube work in conjunction to provide optimal steering stiffness.
RideSense Ready
This means the frame comes prepared to accept the RideSense sensor and accompanying hardware.
Variant Seatpost
This proprietary seatpost design optimizes the balance between a lightweight and superior ride quality, with simple adjustment to enhance the total race performance of the Langma road range.
All specifications listed are subject to change without notice.