Motocykl pro rok 2018

BETA 390 EFI - model 2018

CHASSIS
Frame Molybdenum steel with double cradle split above the exhaust port
Wheelbase 1490mm
Max length 2180mm
Max width 807mm
Max height 1270mm
Seat height 940mm
Ground clearance 320mm
Footrest height 413mm
Dry weight 111.5 kg (front 54.5kg, rear 57kg)
Fuel tank capacity 8.0l
Reserve 1.3l
Cooling system capacity 1.4l
Front suspension Hydraulic USD fork with ø 48 mm shaft
Rear suspension Monoshock with progressive compound lever
Shock absorber stroke 135mm
Front wheel travel 295mm
Rear wheel travel 290mm
Front brake Wave disc ø260 mm and double-piston floating caliper
Rear brake Wave disc ø240 mm and single-piston floating caliper
Front rim 21 x 1.6 - 36 holes
Rear rim 18 x 2.15 - 36 holes
Front tyre 90/90 - 21
Rear tyre 140/80 - 18
ENGINE
Type Single cylinder, 4-stroke, liquid-cooled
Bore 88mm
Stroke 63.4mm
Displacement 385.6cc
Compression ratio 12.48:1
Valve train DOHC finger follower / 4 titanium valve
Starter Kick and electric starter
Ignition Kokusan
Spark Plug NGK LKAR 8A-9
Lubrication 2 oil pumps
Fuel system Synerjet electronic injection
Throttle body ø 42 mm - Synerject
Clutch wet multi-disc clutch
Primary drive Z. 28/76
Transmission 6 Gears
Final transmission chain
Engine oil SAE 10W/50 0.8l + SAE 10W/40 0.8l