3 x Continental Race Bike Inner Tubes Long Valve Presta,Black, 28 (700c) x 20-25c 80mm & Race 28 700 x 25-32c Bike Inner Tubes with Presta 60mm Valve (Set of 3),Black :
Continental Race 28 Light S60 for sale online | eBay
Continental Race Light 700 x 20 - 25 Inner Tube | TUBE KING! – Tube King
5x Continental Race 28 Inner tubes 700c 42mm Presta Road Sport Racing Bike Cycle – Hopkinson Cycles