Another very, very good fit and position. Nearly perfect joint angles and excellent posture. This rider/bike combination emphasizes the need for the correct frame dimensions for a given rider. The Principia shown has a substantially shorter top tube than the Cannondale Multisport bikes. This matches the rider's short torso. Even pedalling very hard in very large gears in a strong crosswind this position would be comfortable and stable. This is an excellent match of rider to bike using the body measurements correctly. No other bike frame would have fit this rider this well. This emphasizes the need for a thorough understanding of the frame measurements for given brands and how they interact with the rider's dimensions.