These inner tubes are not suitable for Phil & Teds Vibe, Phil & Teds Verve and Phil & Teds Dot. These inner tubes have angled valves for easy pumping. for Phil & Teds Classic with angled valves. Size: 280 x 50 (This size tube is an excellent fit for the Phil & Teds 12" Wheels, and have been tried in various makes of tyres).
