The Fusion rim is a combination of the feature/benefits of the Aerohead combined with the Deep V. Strong mid-V section offers aero performance without a huge weight penalty. 700C Drillings: 40H, 36H, 32H, 28H, 24H, 18H Bead Seat: 622, Weight: 475g, ERD: 591 Colors: Black Anodized with machined sidewalls Regular price: $74.99Sale price: $64.99Drillings: 40H36H32H28H24H18H Velocity USALink to www.VelocityUSA.com