Giant Propel Advanced SL Frameset - Aurora Chameleon FACTOR lightness and stiffness used to

lightness and stiffness used to be sworn enemies

50mm depth

Our patented GRS system lets you top up grease without getting your hands dirty and guarantees your pedals will last season after season

The Kéo GRIP cleat has a nonslip surface

Giant Propel Advanced SL Frameset - Aurora Chameleon FACTOR lightness and stiffness used toFrom 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. Features Instant Speed: In the moments when explosive speed matters mostlaunching an attack, chasing a break, or sprinting for the finish linethe new Propel Advanced SL is quicker and more dynamic than