- Description
- Specifications
- Geometry
Giant 2027 Propel Advanced SL 1
Bikes available to order from Australia. Please contact store for availability and ordering on 04 589 2822 or support@cyclescience.co.nz
From breakaways to the final sprint. On flat roads, climbs or descents. The reengineered Propel Advanced SL cuts through wind and maximises watts, optimising your energy through every dimension of speed: top-end speed, instant speed and sustained speed.
Instant Speed
In the moments when explosive speed matters most—launching an attack, chasing a break, or sprinting for the finish line—the new Propel Advanced SL is quicker and more dynamic than ever. The whole system sheds 355g from the previous generation and is also more efficient with 14.2% more torsional stiffness and 14.8% greater pedalling stiffness—so you feel instantaneous reaction when you make your move.
Sustained Speed
Engineered for full-bike compliance, the new Propel Advanced SL delivers a significantly smoother ride when you’re rolling in the group or piling up training miles. The Vector integrated seatpost has 25% greater compliance compared to the previous generation. The fork and integrated cockpit absorb bumps and vibrations up front with 15% added compliance. And additional tyre clearance allows for high-volume tyres up to 32mm, further smoothing out the ride to help you maintain higher speeds with less fatigue.
Top-End Speed
The frameset, cockpit, wheels and tyres form a unified system that lowers total resistance when you’re pushing high speeds in the wind—whether you’re on a solo break, taking pulls at the front, or powering away on a climb. The AeroSystem frame and integrated cockpit minimise drag, while the new CADEX Max 50 WheelSystem and Aero tyres reduce rolling resistance. Calculating linear aero drag, wheel rotating drag and tyre rolling resistance, it all adds up to a total energy savings of 18.4 watts.
Giant 2027 Propel Advanced SL 1
Frame
Size: XS, S, M, ML, L, XL
Colour: Raw Carbon
Frame: Advanced SL-grade Composite, 12x142mm thru-axle, UDH compatible, integrated seatpost, disc
Fork: Advanced SL-grade composite, full-composite OverDrive Aero steerer, 12x100mm thru-axle, disc
Shock:
Drivetrain
Crankset: Shimano Ultegra, 36/52 with Giant Power Pro power meter XS:165mm, S:165mm, M:170mm, M/L:170mm, L:172.5mm, XL:172.5mm
Pedals:
Chain: Shimano Ultegra, CN-M8100
Bottom Bracket: Shimano, press fit
Rear Derailleur: Shimano Ultegra Di2 RD-R8150
Front Derailleur: Shimano Ultegra Di2 FD-R8150
Shifter: Shimano Ultegra Di2 ST-R8170
Freewheel/Cassette: Shimano Ultegra, 12-speed, 11x34
Braking System
Brakes: Shimano Ultegra Di2 hydraulic, Shimano RT-CL800 rotors [F]160mm, [R]140mm
Brake Levers: Shimano Ultegra Di2 hydraulic
Wheels
Tyres: CADEX Aero, tubeless, 700x28c (28mm), folding
Wheels/Rims: Giant SLR 0 50 Carbon Disc WheelSystem, [F]50mm, [R]50mm
Hubs: [F] Giant Aero Hub, CenterLock, 12mm thru-axle [R] Giant Aero Hub, 40t ratchet driver, CenterLock, 12mm thru-axle
Other
Handlebar: Giant Contact SLR Aero 0, one piece bar XS:36/38cm, S:36/38cm, M:37/40cm, M/L:37/40cm, L:39/42cm, XL:39/42cm
Stem: Giant Contact SLR Aero 0, one piece bar XS:80mm, S:90mm, M:100mm, M/L:110mm, L:110mm, XL:120mm
Seat Post: Advanced SL-grade composite, integrated design, -5/+15mm offset
Saddle: Giant Fleet SLR
Giant 2027 Propel Advanced SL 1
-
- XS
-
157 cm
169 cm
-
- S
-
165 cm 175 cm
-
- M
-
171 cm 181 cm
-
- M/L
-
177 cm 187 cm
-
- L
-
183 cm 193 cm
-
- XL
-
189 cm 199 cm
| XS | S | M | M/L | L | XL | |
|---|---|---|---|---|---|---|
| B Seat Tube Angle | 74.5° | 74.0° | 73.5° | 73.0° | 73.0° | 72.5° |
| C Top Tube Length (mm) | 520 | 535 | 550 | 565 | 580 | 600 |
| D Head Tube Length (mm) | 115 | 127 | 145 | 165 | 185 | 200 |
| E Head Tube Angle | 71.5° | 72.5° | 73.0° | 73.0° | 73.0° | 73.0° |
| H Wheelbase (mm) | 971 | 973 | 980 | 990 | 1006 | 1020 |
| I Chain Stay Length (mm) | 405 | 405 | 405 | 405 | 405 | 405 |
| K Stack (mm) | 515 | 530 | 546 | 565 | 582 | 596 |
| L Reach (mm) | 377 | 383 | 388 | 392 | 402 | 412 |
| M Stand Over Height (mm) | 746 | 764 | 787 | 808 | 832 | 847 |
| P Crank Length (mm) | 165 | 165 | 170 | 170 | 172.5 | 172.5 |
*Giant & Liv Bicycles are available for purchase online, but due to warranty regulations, must be shipped to qualified Giant dealers, as bicycles must be assembled by a qualified bike mechanic in an approved store - This is an international policy and usually will require an additional fee to build the bike. This will be confirmed by one of our online staff after purchase of the bike.
*Specialized Bicycles are available for home delivery nation wide.
*AMFLOW Bicycles are available for purchase online, but MUST be collected from the store.
*TREK Bicycles are available for purchase online, but MUST be collected from the store.
