Seismic Skate Systems Speed Vent Defcon Bubblegum Skateboard Wheels – 73mm 77a (Set of 4)
The 73mm Seismic Speed Vent Skateboard Wheels are molded around a proprietary weight-saving Energy Conversion (EC) hub – arguably the most advanced hub on the market. The 73mm diameter gives this wheel 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 is utterly unique among high-end wheels. Breakthrough performance for DH, GS, and beyond.
Note: Bearings not included.
- One (1) set of 73mm Seismic Skate Systems Speed Vent Defcon Bubblegum Skateboard Wheels – 77a; includes four (4) wheels
- Diameter: 73mm
- Durometer: 77a
- Color: Bubblegum
- Contact Patch: 54mm
- Offset bearing seat
- Dual lip design
- Defcon Formula: explosive speed and rebound with smooth, predictable grip-to-slide