Giant Propel Advanced 1 - Carbon cassons As its name suggests

As its name suggests

Compatible with 1x12-speed setups

The adjustable strapping system allows the backpack to expand up to 40L

Closure: 2 BOA (Li2)

Giant Propel Advanced 1 - Carbon cassons As its name suggestsHang with the fast group, go for the sprint, cheat the wind on a solo ride. The new Propel Advanced Pro is now lighter, smoother and more efficient, delivering higher speeds to help you maximize every effort. INSTANT SPEED In the moments when explosive speed matters mostlaunching an attack, chasing a break, or sprinting for the finish linethe new Propel Advanced Pro is quicker and more dynamic than ever. The frameset is lighter than the previous