Giant Propel Advanced SL (2025)

Integrated Aerodynamics

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 Aero cockpit produce the best overall aero performance.

Easier Adjustability

Cable routing through the stem and head tube makes it quicker and easier to adjust or change cockpit components and fine-tune performance and riding position.

Race-Winning Efficiency

Advanced SL-grade composite frameset features Giant’s pro-level composite materials and manufacturing processes. The result is 150 grams of weight savings compared to the previous generation and an even greater stiffness-to-weight advantage.

• Sizes
  XS, S, M, M/L, L, XL
• Colors
  Black Lava / Monogram
• Frame
  Advanced SL-Grade Composite, 12x142mm thru-axle, integrated seatpost, disc
• Fork
  Advanced SL-Grade Composite, full-composite OverDrive Aero steerer, 12x100mm thru-axle, 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 SLR Aero XS:80mm, S:90mm, M:100mm, M/L:110mm, L:110mm, XL:120mm
• Seatpost
  Advanced SL-grade composite, integrated design, -5/+15mm offset
• Saddle
  CADEX AMP
• Shifters
  SRAM RED AXS HRD, ED-RED-E1
• Front Derailleur
  SRAM RED AXS FD-RED-E-E1
• Rear Derailleur
  SRAM RED AXS RD-RED-E-E1
• Brakes
  SRAM RED hydraulic, SRAM PaceLine X rotors [F]160mm, [R]140mm
• Brake Levers
  SRAM RED AXS HRD, ED-RED-E1
• Cassette
  SRAM RED, 12-speed, 10x33
• Chain
  SRAM RED CN-RED-E1
• Crankset
  SRAM RED PM E1 DUB, 35/48 with power meter XS:170mm, S:170mm, M:172.5mm, M/L:172.5mm, L:175mm, XL:175mm
• Bottom Bracket
  SRAM, press fit
• Rims
  CADEX 50 Ultra WheelSystem, [F]50mm, [R]50mm
• Hubs
  [F] CADEX, CenterLock, 12mm thru-axle, [R] CADEX Hub, 40t ratchet driver, CenterLock, 12mm thru-axle
• Spokes
  CADEX Super Aero Carbon Spoke
• Tires
  CADEX Aero, tubeless, 700x25c (26.5mm), folding
• Extras
  computer mount, 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.