Seismic: 80.5mm Alpha LDP Longboard Skateboard Wheels

Description DESCRIPTION New to the Seismic lineup is the 55mm wide Long-Distance Push DEFCON longboard skate board wheel! This new design is opitmal for minimizing surface friction. This is the ideal wheel for those of you wanting to compete in a timed environment such as getting to work or competing in a timed trial race. The 80.5 Seismic Alpha Defcon was designed for maximum roll speed on smooth surfaces. Riders that aim for speed will find what they are looking for in the new 80.5mm Alpha Defcon formula. Robust bearing lugs Fiber-reinforced 85D – the strongest, toughest hub material in the industry Defcon: Guinness WR roll speed Long-lasting grip Slow, consistent wear Specifications Durometer: 76a and 78a Width: 55mm Contact Patch: 51mm Lip Profile: Beveled Square Lip Core Placement: Center Wheel Surface: Smooth Diameter: 80.5 Seismic's Description 80.5mm tall x 55mm wide LDP Trim: Optimal balance of momentum, efficiency, and grip for pushing and pumping speeds! 51mm r