Giant Propel Advanced - efficiency and total control in sprints and corners. Excellent stiffness to weight ratio (lightest bike in its category) and tested aerodynamic frame geometry give the bike the performance it deserves for competition. Manufacturer: Giant, the world's largest bicycle manufacturer. Details: Frame material: Advanced-Grade Composite, disc. Frame size: L (57.5 cm): suitable for riders between 181 and 194 cm tall. Fork: Advanced-Grade Composite, hybrid OverDrive 2 steerer, disc. Wheels: Giant P-A2 Disc wheelset. Shimano 105 gearshift system Shimano 105 hydraulic disc brakes - Shimano 105 hydraulic disc brakes. Tyres: Giant Gavia AC 1, tubeless,700x25c (26.5mm), folding The bicycle has mounting points for a water bottle holder and other equipment. All the necessary accessories can be added to your order, either online or on the spot. Detailed product information on the Giant website Founded in1972, Giant is the world's leading manufacturer of quality bicycles and cycling equipment. Giant introduced lighter and stronger aluminium bicycle frames, and introduced carbon fibre bicycle frames. The development of equipment is a constant collaboration with top cycling athletes.