Origin8 Whirlwind 700x28 Standard Tire Weight-1050g Unique groundbreaking design integrated with

Unique groundbreaking design integrated with SRAM's medal winning carbon crank design

Sunlite bearings for replacement and service

Model Z1 Coil 29" Description Plunger Shaft and Topcap Kit

Its elegant all metal construction and sophisticated good looks will get you noticed

Origin8 Whirlwind 700x28 Standard Tire Weight-1050g Unique groundbreaking design integrated withSmooth tread Silica compound racing tire formulated to help you take that podium. High performance Silica compound greatly reduces rolling resistance while improving grip. Minimalistic shoulder siping provides extra grip while leaning into turns. Magnitude IV level puncture protection a tightly woven lightweight Kevlar layer beneath the tread surface TECH SPECS Type Standard Size 700x28 ISO 622 Bead Fold Kevlar Tread Sidewall Color Bk Blk PSI 100