Seismic Speed Vent 73mm 80a Defcon Wheels - Mint (Set of 4)

The 73mm by 56mm Seismic Speed Vent is molded around our proprietary weight-saving Energy Conversion (EC) hub – the first tall, wide hub seen in longboarding and still second-to-none. The 73mm diameter gives it the roll speed of a larger wheel, while the weight-saving hub adds the quickness and agility of a smaller wheel, as well as enhanced rebound. Combined with lips designed for pure grip, the Speed Vent stands in a class by itself.

Poured in Defcon urethane: Guinness WR speed • directional slide • long-lasting grip • slow, consistent wear

Features:

• 73mm tall x 56mm wide SPEED VENT Wheels
• 55mm running surface
• Offset bearing seat
• Square outside edge, beveled inside edge 6.1 oz. each
• Sold in sets of FOUR wheels