Bicycle repair man

My son Sean has recently had the rather mad idea of going cycling in the Loiret region and camping out anywhere and everywhere (e.g. public parks, roadsides) in the depths f winter. Recently on returning via Paris he hit a kerb and fell off, buckling the wheel and his ribs.

Today we bought a new front wheel and inner tube and it seems OK except for the brakes (early hobby horses didn't have them, so no matter).

His latest folly is to cycle to Dieppe.