Beta RR 350 - Engine

1
GENERAL INFORMATION
13
GB
ENGINE
Type ............................................................................................ 4-stroke
Bore x stroke ...................................................................... 88 x 57,4 mm
Displacement (cm
3
) ....................................................................... 349 cm
3
Compression ratio ........................................................................ 13,19:1
Fuel system ....................................................................electronic injection
Cooling system ......................................... forced liquid circulation by pump
Spark plug .................................................................... NGK LKAR 8A - 9
Clutch ..................................................................................wet, multidisc
Transmission .................................................. 6-speed with front claw clutch
Starting .............................................................electric starter and kickstart
Version RR 350
Primary drive 28/76
Gear ratio 1
st
gear 12/31
Gear ratio 2
nd
gear 15/28
Gear ratio 3
rd
gear 19/28
Gear ratio 4
th
gear 20/24
Gear ratio 5
th
gear 27/27
Gear ratio 6
th
gear 28/24
Final drive
Homologation Competition*
15/45 13/50
* - This change makes the vehicle not complying with the Highway Code. Use should be limited
to private circuits and routes closed to traffi c.