Did 16 year old boy do 75kmh (46.6mph) on pedal bike? Answered
A Palmerston North mother has labelled police claims that her [16 year old] son reached speeds of 75kmh on his bicycle as "bizarre", saying it was impossible for him to go that fast.
Summerhill Dr, Palmerston North, Manawatu-wanganui 4410, New Zealand
The image of the jet powered bike, and description thereof is from Popular Science Magazine December 1947. The cartoon is curtsy Kapi-Mana News NZ Behind the Google street view is a major Y intersection including a overpass