Hvilken slaks olie skal jeg bruge? Hvilken slaks olie skal jeg bruge?

Jeg har en 125cc pitbike(crosser), som skal have nyt olie da det gamle er begyndt at blive lidt grumset. Jeg har smidt manualen ud så håber i kan hjælpe mig. (det skal siges at det er wet gear der er på, men kan kun finde et sted at fylde på?)

General information:

Model: Xmotos XB-32
Year: 2008
Category: Enduro / offroad

Engine and transmission:

Displacement: 125.00 ccm (7.63 cubic inches)
Engine type: Single cylinder, four-stroke
Power: 8.71 HP (6.4 kW)) @ 7500 RPM
Compression: 9.5:1
Bore x stroke: 54.0 x 54.0 mm (2.1 x 2.1 inches)
Cooling system: Air
Gearbox: 4 speed manually gear
Transmission type,
final drive: Chain
Chassis, suspension, brakes and wheels
Front suspension: Inverted Hydraulic Adjustable Shock
Rear suspension: Adjustable Air / Oil Shock Absorber
Front brakes: Single disc
Rear brakes: Single disc
Physical measures and capacities
Dry weight: 73.0 kg (160.9 pounds)
Power/weight ratio: 0.1193 HP/kg
Ground clearance: 720 mm (28.3 inches)
Fuel capacity: 3.00 litres (0.79 gallons)
Starter: Kick