The Corvette is among our fastest class of distance drivers, Speed 14. It offers players extended glide, fairway accuracy, and commanding distance. The Corvette performs like the venerable Shryke, only faster. The GStar Corvette flight numbers have been updated to better reflect the less stable flight. (14/6/-2/2). Diameter: 21.1 Rim Width: 2.3 cm Available Plastics: Star: 165-175g GStar: 165-175g Champion: 165-175g Best Choice for: Best for Maximum Distance, Best for Fairway Accuracy, Best for Primary Driver Date of Approval: 12/16/18