11500700 Turning Point Hub Kit No.507 Gloves and Mittens Designed for everyday athletic activities: SPF3100007 Designed for everyday athletic activities: see and be seen canopy: 75D polyester taffeta Turning Point Hub Kit: 507 Features Lifetime Warranty Never buy another hub kit system again Inner splines adapt to the engine Outer hub compatible with different props Reduce gear shock & engine drive damage Save up to 30% when purchasing a replacement prop Eliminate propeller vibration & chatter Eliminate hub cracking & failure Corrosion resistant materials brass splines Reduce gear shock & engine drive damage Compatible with Michigan Wheel XHS and Mercury Flo Torq hub kits Also adapts to all Michigan Wheel and Mercury interchangeable propellers