

▲ 3 r/scooters
Bought a Derbi Predator Air cooled with a morini engine and it barley pulls until 20km/h. There is a tecnigas pipe on it, also a mixture of 4.5g and 8g rollers.
I wanna keep it road legal in Sweden so top speed should max be 55-60 km/h
What kind of cvt spring fits? Current spring is 45 mm wide.
u/LazyVeterinarian7712 — 9 days ago