Seismic 80.5mm ALPHA Wheels - Mango Defcon Powerslide 2 oz / 230 g

2 oz / 230 g

Swell boots have improved with each generation

Durable 4mm thick Aerospring™ comfort foam delivers heel-to-toe comfort

3 Flash Modes

Custom-made steel axles

Seismic 80.5mm ALPHA Wheels - Mango Defcon Powerslide 2 oz / 230 g80. 5mm tall ALPHA WheelsSold in sets of FOUR wheels. Available in TWO finely tuned widths: 80. 5mm tall x 61mm wide DH Race: Superior top end roll speed, traction, and braking power with surprising quickness and agility for a wheel of this heft! 60. 5mm running surface Bearing seat offset 3. 5% Square outside edge, straight cut inside edge 9. 125 oz. each80. 5mm tall x 55mm wide LDP Trim: Optimal balance of momentum, efficiency, and grip for pushing