• Complete Kit - The bike tube set contains two butyl rubber tubes and two tire levers for a fast and easy replacement process
• Reliable Tested Material Resistant to puncture, thicker walls retain air longer and prevent high pressure blow outs thanks to mould cured rubber
• Schrader Auto Valve The reinforced rubber base and extremely robust 37mm Schrader AV Valve prevents shearing off
• All 24in Bike Types Covered - User-friendly tube system is suitable for bike sizes from kids bicycles to mountain bikes and beach cruisers or bmx
• Our products are backed by a 100% satisfaction guarantee. If you have any concerns, contact us through Amazon's messaging centre and we'll do whatever it takes to make sure your experience meets or exceeds expectations!