Giant Propel Advanced 1 (2027)

Get the most from your hard-earned pedaling power. Whether it’s squeezing out more speed on solo rides or taking bragging rights in the group, the new lighter, smoother Propel Advanced makes the thrill of road speed accessible to all.

Key Performance Factors
Instant Speed
In the moments when explosive speed matters most, the new Propel Advanced is quicker and more dynamic than ever. The frameset is lighter than the previous generation with greater torsional stiffness and pedaling stiffness—so you feel instantaneous reaction when you make your move.

Sustained Speed
A reengineered frameset and integrated components combine for a smoother ride when you’re rolling in the group or piling up training miles. The Vector seatpost offers greater compliance compared to the previous generation, while the fork and integrated cockpit absorb bumps and vibrations up front. And additional tire clearance allows for high-volume tires 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 tires form a unified system that lowers total resistance when you’re pushing high speeds. The AeroSystem frame and integrated cockpit minimize drag, while the aero WheelSystem and tires reduce rolling resistance. That means more speed for taking pulls, rolling off the front, or driving the pace across flats and over climbs.

SPECIFICATIONS:

• Sizes
  XS, S, M, M/L, L, XL
• Colors
  Carbon/Stealth Chrome
• Frame
  Advanced-grade Composite, 12x142mm thru-axle, disc
• Fork
  Advanced-grade Composite, full-composite OverDrive Aero steerer, 12x100mm thru-axle, disc
• Handlebar
  Giant Contact SL Aero XS:380/360mm, S:380/360mm, M:400/370mm, M/L:400/370mm, L:420/390mm, XL:420/390mm
• Grips
  Stratus Lite 2.0
• Stem
  Giant Contact SL 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
• Shifters
  Shimano 105 Di2
• Front Derailleur
  Shimano 105 Di2
• Rear Derailleur
  Shimano 105 Di2
• Brakes
  Shimano 105 Di2 hydraulic, Shimano RT-CL700 rotors [F]160mm, [R]140mm
• Brake Levers
  Shimano 105 Di2 hydraulic
• Cassette
  Shimano 105, 12-speed, 11x36
• Chain
  KMC X12L-1
• Crankset
  Shimano 105 Di2, 36/52 XS:165mm, S:165mm, M:170mm, M/L:170mm, L:172.5mm, XL:172.5mm
• Bottom Bracket
  Shimano, press fit
• Rims
  Giant SLR 2 50 Carbon Disc WheelSystem, [F]50mm, [R]50mm
• Hubs
  [F] Giant Aero Hub, CenterLock [R] Giant Aero Hub, 3-Pawl Driver, CenterLock 12mm thru-axle
• Spokes
  Sapim
• Tires
  Giant Gavia Course 0, tubeless, 700x28c, folding
• Extras
  computer mount, water bottle cages, tubeless prepared, 32mm 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.