Beta RR 250 - Page 23

1
GENERAL INFORMATION
23
GB
Cooling system ......................................... forced liquid circulation by pump
Spark plug ........................................................................... NGK BR7 ES
Clutch ..................................................................................wet, multidisc
Gearchange
Exhaust valve ................................centrifugal operation with reaction springs
Ignition ................................................................ DC-CDI without trembler,
with digital variable spark advance, Kokusan-type
Starting .............................................................electric starter and kickstart
Version RR 250 RR 300
Primary drive 28/70 28/70
Gear ratio 1
st
gear 12/31 12/31
Gear ratio 2
nd
gear 15/28 15/28
Gear ratio 3
rd
gear 19/28 19/28
Gear ratio 4
th
gear 20/24 20/24
Gear ratio 5
th
gear 27/27 27/27
Gear ratio 6
th
gear 28/24 28/24
Final drive
Certif. Competition* Certif. Competition *
15/45 13/49 15/45 13/49
* - Such modifi cation makes the vehicle non-compliant with the road regulations in force. Its use must be limited to the
sole priivate circuits which are closed to circulation.