Beta URBAN 125 Manual Del Usuario página 113

ENGINE URBAN 200
Type .............................................. single-cylinder, four-stroke SUZUKI H402
Bore x stroke ............................................................................66 x 58.2
Displacement ................................................................................ 199 cc
Compression ratio ......................................................................... 9.4 : 1
Carburettor ............................................................... MIKUNI BST31 42AD
Lubrication .............................................................................. oil in sump
Fuel system .....petrol (unleaded, with a minimum octane number of 95), by carburettor
Cooling system ................................................................ by air circulation
Spark plug .......................................................................... NGK DR8 EA
Clutch .................................................................... multiple-disc in oil bath
Transmission ............................................ 5-speed, with constant-mesh gears
Primary gearbox ratio ...........................................................3.157 (60/19)
Final gearbox ratio ..............................................................3.200 (48/15)
Gear ratios 1st ...........................................................3.000 (33/11)
2nd ..........................................................1.933 (29/15)
3rd ...........................................................1.437 (23/16)
4th ...........................................................1.095 (23/21)
5th ...........................................................0,913 (21/23)
Drive chain ...................................................... REGINA 5/8, 1/4, P.104
Play of valves .......................................... intake and exhaust 0.08-0.13 mm
Starting ................................................................ electric and/or kick-start
Engine oil ............................................................. BARDAHL XTM15W 50
Engine oil capacity ............... oil change 850 ml with fi lter replacement 950 ml
33
1
overhaul 1300 ml
GB