Want to go fast or far on some of the nicest urethane on the market, Seismic Speed Vent wheels bring technology and performance together in a line of wheels. The Speed Vent wheel is one of the fastest wheels on the planet and has be used to set multiple World Speed Records
The 85mm by 52mm Seismic Speed Vent is molded around our proprietary Energy Conversion (EC) hub, the first tall, wide hub seen in longboarding and still second-to-none. The 85mm urethane diameter provides increased roll speed, while the weight-saving hub adds the quickness and agility of a smaller wheel and enhanced rebound. The wheel lips are designed for pure grip, the Speed Vent stands in a class by itself.
The 85 mm wheel provides downhill roll speed, 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.
Diameter: 85 mm
Width: 52 mm
Contact Patch: 50 mm
Offset bearing seat
Radiused outside edge, square inside edge
Urethane: Premium Clear™: the best beautiful clear urethane on the market, smooth, fast, and grippy
Durometer: 75a - Blue, 77a - Purple