Right lane Wiebe Plantinga, left lane Luc Foekema, both on Kreidler
Fastest time that day 7.2 sec top speed 123km/h
Km/h in 5 gears: 53 - 67 - 92 - 111 - 123
The Dutch Prostock record run was driven in Lisse on Sept 21, 2013
150 meter time 6.66 sec, 0.097 sec reaction time
Topspeed at 150 meter 128.3 km/h
That is in less then 4 sec 0-100 km/h
The engine is a heavy modified aircooled Kreidler 90cc Bore/stroke 53.7x39.7mm
5 speed, Rotary valve 30mm, carburetor and 30hp at 14.000 rpm..
Ftt calculations are the fastest way to get the highest possible power in your engine.
For instance 23.7 hp for a 50cc Kreidler engine, which absolutely is still not the end.
Fastest time that day 7.2 sec top speed 123km/h
Km/h in 5 gears: 53 - 67 - 92 - 111 - 123
The Dutch Prostock record run was driven in Lisse on Sept 21, 2013
150 meter time 6.66 sec, 0.097 sec reaction time
Topspeed at 150 meter 128.3 km/h
That is in less then 4 sec 0-100 km/h
The engine is a heavy modified aircooled Kreidler 90cc Bore/stroke 53.7x39.7mm
5 speed, Rotary valve 30mm, carburetor and 30hp at 14.000 rpm..
Ftt calculations are the fastest way to get the highest possible power in your engine.
For instance 23.7 hp for a 50cc Kreidler engine, which absolutely is still not the end.