Gas Gas Specs and Info

Engine specification

250cc single
Bore 68.00 mm
Stroke 68.8mm
Piston one Ring
Intake reed valve
Gearbox 6 speed
Gearbox oil cap.700cc Castrol Taf X
Balancer shaft
Cylinder Type 7 Port
Hydraulic clutch
Power band 8000-11600 Rpm
Overrev short time 11800 Rpm
Best shift time at 11200 Rpm
Power output more then 70 HP
Torque 50 N meter
Piston running time ca. 900km
Conroad time ca. 900km
Main bearing ca. 1000 km
Clutch normally one seasons
Cylinder more then two seasons
Crankcase sand casting and hardened more the three seasons