“I’m not sure yet. A new tube and tyre, supplied and fitted by 99Bikes Mile End. The technicians were very helpful and sorted it out no problem. However, 3-4 days later the tyre was dead flat again. I have pumped it up again, made sure the valve lock was screwed in tight and so far (3days) it is still inflated. If it goes flat again I will have to take it back, which is very inconvenient.”
