X4 are from a long development. After having conquered the market US they say in Europe !
PITSTERPRO still a majority of the Vegas Sx Mini Pitsterpro
engine: 150 UPOWER
Power 15.3HP ISO
valves 27 and 23 mm
carburetor: Molkt 24
Piston and cylinder aluminum
ignition CDI microprocessor and mini flywheel
gearbox N1234 start on any gear
clutch 5 disks
Chassis :
Rear suspension gas type DE CARBON with spring 800lbs
swingarm aluminium
front fork style Marzocchi, fully dismountable
CNC aluminium triple clamp
wheel 12 "and 14", hubs alu type cross
footpeggs steel LXR
brake pedal over the bar
front disc brakes double piston 210 mm and rear single piston 190 mm
secondary transmission : 14 x 41 chain KMC 420
brake lever with position adjustable
lever clutch alu forged
line exhaust stainless steel and aluminium
wheelbase: 1190 mm
use of this pit bike prohibited on public road
this dirt bike must be used only on land specially adapted and meets the standards of security.
UPOWER is the exclusive importer for the France of the famous mark US PITSTERPRO-> www.pitsterpro.nl