2027 Giant Propel Advanced SL-FF - Aurora Chameleon

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 new frameset is 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 frameset 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 helps absorb bumps and vibrations up front. 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, including the frame, fork, Vector integrated seatpost, and aero bottle cages, are designed to be part of a system to lower 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. OverDrive Aero technology includes a slim, tapered head tube paired seamlessly with a D-shaped fork steerer tube and spacers. Brake and shifter cables can be internally routed through the frame and fork, keeping them hidden from the wind.