Seismic Speed Vents 73mm 76a

The 73mm by 54mm Seismic Speed Vent is molded around a proprietary weight-saving Energy Conversion (EC) hub – arguably the most advanced hub on the market. The 73mm diameter gives it 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.

Availability: In stock

Ready for Immediate Despatch


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  • Seismic Speed Vents 73mm 76a
Manufacturer Seismic
Wheel Durometer/Hardness 76A
Wheel Diameter 73mm
Wheel Width 54mm
Wheel Contact Area 54mm
Wheel Edge Profile Square
Wheel Hub Setting OS Offset
Wheel Composition No

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