DERBI Bullet

Battery: With maintenance 12V.4Ah.
Bore x stroke: 41 x 37,4 mm.
Brakes front/rear: Front: 190 mm diameter hydraulic disk
Rear: 120 mm diameter drum
Carburetor: 14 mm diameter
Clutch: Automatic centrifugal metal-to-metal
Cooling: Air-cooled; Compression ratio: 11,5 : 1
Cylinder Capacity: 49 c.c. with aluminum cylinder
with Ni-Si liner; Distance between axles: 1.265 mm.
Engine: Two stroke single cylinder
Front suspension: Conventional telehydraulic fork
Fuel: Super or lead free; Fuel tank: 7,2 l.
Ignition: Electronic Magnetic Flywheel 12V. 80W
Lubing system: Oil mix by pump
Maximum power: 7 CV to 8000 r.p.m.
Oil tank: 1,2 l.; Overall length: 1.810 mm.
Rear suspension: Swinging engine and hydraulic shock absorbers
Sparkplug: NGK B9 ES, CHAMPION N2C
Start: Electric/Kick starter
Tires: Front: 120 x 70 x 12" Rear: 120 x 70 x 12"
Total height: 1.115 mm.
Total width: 710 mm.
Transmission: By vee-belt with automatic speed selector