All Aspite tires have “aero” fins along the beads that create a smooth transition from rim to tire, reducing air drag.
2 Tire Intended Use: Road Defined Color: Black Tire Type: Clincher Weight: 205 TPI: 182 Tire Bead: Folding Tire Diameter: 700c IRC Tire Aspite Pro Tire - 700 x 26, Clincher, Folding, Black, 182tpi Labeled Size: 700 x 26 Color: Black PSI: 115 ISO Width (mm): 26 ISO Diameter: 622 / road / 29" Flat Protection: Tread and Sidewall Weight (oz): 8. This unique feature reduces air drag by as much as 4 percent when compared to conventional tires IRC Tire Aspite Pro Tire - 700 x 24, Clincher, Folding, Black, 182tpi Labeled Size: 700 x 24 Color: Black PSI: 130 ISO Width (mm): 24 ISO Diameter: 622 / road / 29" Flat Protection: Tread and Sidewall Weight (oz): 7.