Easton EA70 Front Road Wheel. FINAL The Easton EA70 front wheel is all about smooth riding dependability for road and cyclocross endeavors. This wheel features an extra wide 17.5 millimeter internal rim width EA70 alloy rim that enhances the ride quality and provides a better contact patch while leaning into corners. Easton's V5 aluminum hub utilizes long lasting sealed cartridge bearings for smooth rolling performance. Additionally, the 20 standard, J bend spokes are reliable and easy to service. Pair with the Easton EA70 rear wheel Nashbar item EA A70R to complete the 1650 grampair wheelset.