Giant Defy Advanced Pro Shimano 105 Carbon Disc Road Bike - L 58cm SRAM CRANK who devoted himself to producing

who devoted himself to producing finely crafted bicycles after retiring from professional racing in 1998 with wins at Milan-San Remo

all-road REILLY SPECTRE tackles both the tarmac and off-road trails with speed and comfort

Equipment on this model comprises a Shimano Ultegra Di2 groupset

The Mavic Cosmic Pro wheels are more aerodynamic than a shallow section rim

Ultegra 6800 11 speed groupset

Giant Defy Advanced Pro Shimano 105 Carbon Disc Road Bike - L 58cm SRAM CRANK who devoted himself to producingThe Defy Advanced Pro range shares the same fundamental construction as the SL Range save for a few things : the Integrated seatpost, the grade of carbon fibre used and certain construction processes. While the SL frames and forks feature Torayca T800 fibre throughout, the Advanced Pro utilises the slightly lower modulus T700. Ultimately this means that the Advanced Pro range is marginally heavier and fractionally less stiff as a result. With that