Pure grip at its finest, with superior wear characteristics. The wheel of choice for the world’s most discerning racers – including the 2006 World Slalom Champion and the 2007 IGSA World #1-ranked downhill racer – along with countless longboarders, cruisers, and classic rippers!

All Seismic wheels above 77A are now poured in a revolutionary new urethane compound, code named “Black Ops”. It offers more grip and rebound together, in the same formula, than the skateboard world has ever seen before! All 3dm-brand wheels are poured in our classic high-grip formula.

For highest performance, use a softer duro at the tail (where thrust is generated and grip is most critical) and a harder duro at the nose (to optimize roll speed).

 

73mm Speed Vent | 77mm Speed Vent | 78mm Blast Wave | 85mm Speed Vent | 69mm Hot Spot | 75mm Avila | 68mm Avalon | 62mm Cambria

 

73mm x 54mm Speed Vent
The 73mm Speed Vent is molded around our proprietary weight-saving Energy Conversion Core – possibly the raciest, sexiest core on the market. The 73mm diameter gives it the roll speed of a larger 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 73mm Speed Vent is utterly unique among high-end wheels. Breakthrough performance for longboarding, downhill, GS, and Hybrid slalom.
	Hardness/Color		Hardness/Color		Hardness/Color
	76A Durometer Clear Orange   Buy Now!		80A Durometer Transl. Sky Blue   Buy Now!		84A Durometer Transl. Deep Purple   Buy Now!

 

77mm x 55mm Speed Vent
The 77mm 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 77mm Speed Vent is utterly unique among high-end wheels. Breakthrough performance for longboarding, downhill, GS, and even Hybrid slalom.
	Hardness/Color		Hardness/Color		Hardness/Color
	75A Durometer Clear Orange   Buy Now!		79A Durometer Transl. Sky Blue   Buy Now!		83A Durometer Transl. Deep Purple   Buy Now!

 

78mm x 50mm Blast Wave
Unlike previous wheels in the Seismic line, the Blast Wave has a slightly radiused outer lip for high grip with controlled sliding. It's molded around the full version of our proprietary Energy Conversion core, making it astoundingly light for a wheel of this size – so much so that top racers use it for disciplines ranging from Tight Slalom all the way to technical Downhill. Truly a “blast” to ride, and destined to rewrite the book on the versatility of tall wheels.
	Hardness/Color		Hardness/Color		Hardness/Color
	75A Durometer Clear Orange   Buy Now!		79A Durometer Transl. Sky Blue   Buy Now!		83A Durometer Transl. Deep Purple   Buy Now!

 

85mm x 52mm Speed Vent
The 85mm 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 85mm Speed Vent is utterly unique among high-end wheels. Breakthrough performance for longboarding, downhill, GS, and even Hybrid slalom.
	Hardness/Color		Hardness/Color
	75A Durometer Clear Blue   Buy Now!		79A Durometer Transl. Deep Purple   Buy Now!

 

69mm x 51mm Hot Spot
We developed this shape to roll through turns faster without compromising grip. Taller and thinner than the Avalon, the Hot Spot features a slightly squared lip that bevels inward at a small angle. It's a perfect complement to your race box and an outstanding choice for all-purpose longboarding, cruising and Old School styling.
	Hardness/Color		Hardness/Color		Hardness/Color
	78A Durometer Transl. Orange   Buy Now!		81A Durometer Transl. Sky Blue   Buy Now!		84A Durometer Transl. Deep Purple   Buy Now!
	87A Durometer Transl. “Smoke”   Buy Now!

 

75mm x 65mm Avila (3dm brand)
Great for all-purpose longboarding and cruising, and among the world’s best wheels for giant slalom, Super-G, banked slalom, bordercross, and downhill. Weighing more than 1/2-pound EACH, the Avilas bring new meaning to the terms “roll speed” and “inertia”. Named after a favorite training ground for California Central Coast racers, and the site of the 2002 World Slalom Championships, the Avilas dominate on long courses.
	Hardness/Color		Hardness/Color		Hardness/Color
	73A Durometer Translucent Red   Buy Now!		77A Durometer White   Buy Now!		81A Durometer Translucent Blue   Buy Now!

 

68mm x 55mm Avalon (3dm brand)
Great for all-purpose longboarding, cruising, and Old School styling, and one of the world’s best all-around slalom wheels. Named after the legendary slalom racing site on Catalina Island, California, in the early 2000s the Avalon won more elite races than all other brands combined.
	Hardness/Color		Hardness/Color		Hardness/Color
	77A Durometer Translucent Red   Buy Now!		80A Durometer White   Buy Now!		84A Durometer Translucent Blue   Buy Now!

 

62mm x 45mm Cambria (3dm brand)
Great for all-purpose longboarding and cruising, and among the world’s best wheels for tight slalom. Perfect for when you want speed and grip but don’t need to go big and burly. When nothing else will stick, the Cambria will tame the asphalt.
	Hardness/Color		Hardness/Color		Hardness/Color
	80A Durometer Translucent Red   Buy Now!		80A Durometer Translucent Blue   Buy Now!		80A Durometer Clear Orange   Buy Now!
	84A Durometer White   Buy Now!

 

Seismic Skate Systems, Inc.   phone: +1 720 937-8948    email: info@seismicskate.com   shop: Geoskate.com

1630A 30th St., PMB 257 Boulder, CO 80301-1014 USA    Copyright © 2008 Seismic Skate Systems, Inc. All rights reserved.