19-20 SERVICE DATA
DIMENSIONS AND DRY MASS
2 |
175 |
mm |
(86.5 |
in) |
840 |
mm |
(33.1 |
in) | |
1 |
280 |
mm |
(50.4 |
in) |
1 |
470 |
mm |
(57.9 |
in) |
350 |
mm |
(13.8 |
in) | |
950 |
mm |
(37.4 |
in) | |
96 |
kg (212 Ibs) |
Overall length...............................................
Overall width................................................
Overall height..............................................
Wheelbase...................................................
Ground clearance........................................
Seat height...................................................
Dry mass......................................................
ENGINE
Type..................................................................... Two-stroke, liquid-cooled
Intake system....................................................... Piston reed valve
Number of cylinders............................................. 1
Borę..................................................................... 66.4 mm (2.614 in)
10.6 :1
Stroke................................................................... 72.0 mm (2.834 in)
Piston displacement............................................. 249 cm3 (15.2 cu. in)
Corrected compression ratio................................ 8.8 : 1 (EX VALVE OP
(EX VALVE C
Carburetor............................................................ KEIHIN PWK38PWJ/TPS.
Air cleaner............................................................ Polyurethane f(bam element
Starte r syste m.................................................... „ FVim ary ki
Lubrication system.........................................x Fuel/oil premixture of 30 :1
TRANSMISSION
Clutch...................................i. Wet multi-plate type
Transmission................................. 5-speed constant mesh
Gearshift pattern................................................... 1 -down, 4-up
Primary reduction......................................... 3.000 (63/21)
Finał reduction..................................................... 3.846(50/13)
Gear ratios, Low.................................................. 1.800 (27/15)
2nd................................................... 1.470(25/17)
3rd................................................... 1.210(23/19)
4th.................................................... 1.000(21/21)
or 5th............................................... 0.869 (20/23)
Drive Chain........................................................... D.I.D. 520DM, 114 links