Beta ALP 125cc 2008 Mode D'emploi page 101

ENGINE ALP 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 filter replacement 950 ml
27
1
overhaul 1300 ml
GB