Castelli Team Sky Aero Race 5.2 Jersey

After starting the aero jersey revolution in pro cycling, Castelli have continued to perfect this piece. This Team Sky Aero Race 5. 2 Jersey builds on the race-leading aerodynamics while making the jersey more comfortable and durable. Updated fabrics on the front and back showed a 2-watt gain in the wind tunnel compared to previous versions. It may not sound much but over the course of a long ride or race that's a significant energy saving.   But it’s not just aero; the Aero race 5. Read more…