Seismic Speed Vent 75a Longboard Wheels - Clear Blue - 85mm Under 25 You want a perfect in-between

You want a perfect in-between size

They're lubed with nanoceramic grease that finds all of the small dings in the ball bearings

fills them in

Contact Patch: 37mm

Seismic Speed Vent 75a Longboard Wheels - Clear Blue - 85mm Under 25 You want a perfect in-betweenThe Seismic Speed Vent is molded around our proprietary weight saving Energy Conversion Core possibly the raciest, sexiest core on the market. The 85mm diameter gives it the roll speed of a downhill wheel, while the weight saving core adds the quickness and agility of a smaller wheel, as well as enhanced rebound. Combined with lips designed for pure grip, the Speed Vent is utterly unique among high end wheels. Breakthrough performance for