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Now even faster, this aero rocketship is built for speed when it matters most. The reengineered frameset is even more adept at slicing through wind, and it’s also lighter than the previous generation.
Now even faster, this aero rocketship is built for speed when it matters most. The reengineered frameset is even more adept at slicing through wind, and it’s also lighter than the previous generation. The result? Race-winning efficiency that’s hard to beat.
AeroSystem Shaping, a result of CFD analysis and dynamic wind-tunnel testing, optimizes aerodynamic performance at every yaw angle. The truncated ellipse airfoil tube shapes and Contact SLR/SL Aero cockpit produce the best overall aero performance.
All-new cable routing through the handlebar and frame makes it quicker and easier to adjust or change cockpit components and fine-tune performance and riding position.
Advanced-grade composite frameset features high-performance materials and proprietary manufacturing processes. As a result, it’s now lighter than the previous generation for an improved stiffness-to-weight ratio.
With a frame that’s handcrafted using Advanced-grade composite, and components that are integrated for overall aero performance, the all-new Propel Advanced Pro boasts smooth lines front to back. The handlebar and frame feature internal cable routing that now allows for easier adjustability. The WheelSystem uses 50mm deep rims for the perfect balance between maximum aero performance and added control. Even the disc brakes are integrated with the frame, featuring flat-mount calipers and thru-axles.
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.
| XS | S | M | ML | L | XL | ||
|---|---|---|---|---|---|---|---|
| A | SEAT TUBE LENGTH (inch) | 18.3 | 19.7 | 20.5 | 21.5 | 22.6 | 23.4 |
| B | SEAT TUBE ANGLE | 74.5° | 73.5° | 73.0° | 73.0° | 73.0° | 72.0° |
| C | TOP TUBE LENGTH (inch) | 20.5 | 21.1 | 21.7 | 22.2 | 22.8 | 23.6 |
| D | HEAD TUBE LENGTH (inch) | 4.7 | 5.1 | 5.7 | 6.5 | 7.3 | 7.9 |
| E | HEAD TUBE ANGLE | 71.0° | 72.3° | 73.0° | 73.0° | 73.0° | 73.0° |
| F | FORK RAKE (inch) | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 |
| G | TRAIL (inch) | 2.8 | 2.5 | 2.3 | 2.3 | 2.3 | 2.3 |
| H | WHEELBASE (inch) | 38.4 | 38.5 | 38.6 | 39 | 39.6 | 40.2 |
| I | CHAIN STAY LENGTH (inch) | 15.9 | 15.9 | 15.9 | 15.9 | 15.9 | 15.9 |
| J | BOTTOM BRACKET DROP (inch) | 2.8 | 2.7 | 2.7 | 2.6 | 2.6 | 2.6 |
| K | STACK (inch) | 20.4 | 20.8 | 21.5 | 22.1 | 22.9 | 23.5 |
| L | REACH (inch) | 14.8 | 15.1 | 15.3 | 15.5 | 15.8 | 16.2 |
| M | STAND OVER HEIGHT (inch) | 28.4 | 29.6 | 30.3 | 31.3 | 32.3 | 32.8 |
| N | HANDLEBAR WIDTH (inch) | 15.7 | 15.7 | 16.5 | 16.5 | 17.3 | 17.3 |
| O | STEM LENGTH (inch) | 3.1 | 3.5 | 3.9 | 4.3 | 4.3 | 4.7 |
| P | CRANK LENGTH (inch) | 6.7 | 6.7 | 6.8 | 6.8 | 6.9 | 6.9 |
| Q | WHEEL SIZE | 700C | 700C | 700C | 700C | 700C | 700C |
Size: XS, S, M, M/L, L, XL
Colors: Black Currant/Chrome
Frame: Advanced-Grade Composite, disc
Fork: Advanced SL-Grade Composite, full-composite OverDrive Aero steerer, disc
Shock: N/A
Handlebar: Giant Contact SLR Aero XS:40cm, S:40cm, M:42cm, M/L:42cm, L:44cm, XL:44cm
Grips: Stratus Lite 2.0
Stem: Giant Contact SL Aero, OverDrive Aero XS:80mm, S:90mm, M:100mm, M/L:110mm, L:110mm, XL:120mm
Seatpost: Giant Vector, composite, -5/+15mm offset
Saddle: Giant Fleet SL
Pedals: N/A
Shifters: SRAM Force eTap AXS
Front Derailleur: SRAM Force eTap AXS
Rear Derailleur: SRAM Force eTap AXS
Brakes: SRAM Force eTap AXS hydraulic, SRAM CenterLine XR rotors [F]160mm, [R]140mm
Brake Levers: SRAM Force eTap AXS hydraulic
Cassette: SRAM Force, 12-speed, 10x28
Chain: SRAM Force D1
Crankset: SRAM Force D1 DUB, 35/48 with Giant Power Halo power meter XS:170mm, S:170mm, M:172.5mm, M/L:172.5mm, L:175mm, XL:175mm
Bottom Bracket: SRAM DUB, press fit
Rims: Giant SLR 1 50 Carbon Disc WheelSystem, [F]50mm, [R]50mm
Hubs: [F] Giant Low Friction Hub, CenterLock, 12mm thru-axle, [R] Giant Low Friction Hub, 30t ratchet driver , CenterLock, 12mm thru-axle,
Spokes: SAPIM CX-Ray
Tires: CADEX Race, tubeless, 700x25c (26.5mm), folding
Extras: computer mount, water bottle cages, tubeless prepared, 30mm max tire size
Weight: The most accurate way to determine any bike’s weight is to have your local dealer weigh it for you. Many brands strive to list the lowest possible weight, but in reality weight can vary based on size, finish, hardware and accessories. All our bikes are designed for best-in-class weight and ride quality.