The 77mm by 55mm Seismic Speed Vent is molded around our proprietary weight-saving Energy Conversion Core possibly the raciest, sexiest core on the market. The 77mm 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 longboarding, downhill, GS, and even Hybrid slalom.
77mm tall x 55mm wide
Offset bearing, dual lip design
High-rebound, weight-saving vented core.
6.5 oz. each
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