The Giant Propel Advanced 1 2027 is built to turn your effort into speed. Its Advanced carbon frame, AeroSystem tube shapes and integrated cable routing reduce aerodynamic drag for efficient acceleration. Shimano 105 Di2 12-speed electronic shifting provides precise gear changes. A 52/36 chainset and an 11–36 cassette balance road speed with gearing for Tenerife’s climbs. Giant SLR 2 carbon wheels with a 50 mm rim depth complete a fast, stable road bike for coastal rides, focused training and personal bests.