The Zipp Tangente Course G40 tire tips our scales at 497g, or 498g with a rubber band. - Cyclocross Magazine - Cyclocross and Gravel News, Races, Bikes, Media
New Zipp Tangente Course G40 gravel tyres | Zipp's first-ever gravel tyre - BikeRadar
Zipp Tangente SL Speed Tubular Tire - Pro Bike + Run | Pittsburgh, PA