Giant Helio - White (Silver Lens Polarvis) Propelenviliv27 5 mmBody Material: aluminum extruded

5 mmBody Material: aluminum extruded / CNC machinedSpindle: CNC machined TitaniumPedal Bearings: sealed bearings / IGUS bushingsCleat System: X1E / X1 / X1F / X3 (HT exclusive system)

and cooling during rides

especially on smaller sizes

Included a self-tightening T20 / 2

Giant Helio - White (Silver Lens Polarvis) Propelenviliv27 5 mmBody Material: aluminum extrudedHelio delivers featherweight performance and cutting edge lens technology to protect your eyes and enhance every ride, and is available in Fotovis or PolarVis lens options. Features Interchangeable full vision cylindrical lens for panoramic views and wind cheating aerodynamicsPolarVis Lens Technology uses optimised polarisation to cut through the glare from bright sun, car headlights or water and snow, allowing you to enjoy a full spectrum of colours