S p e c s: GP 200

1969 - 1971
amount produced: 9,350
engine: single cylinder, air cooled 2-stroke
induction: piston ported
bore: 66 mm
stroke: 58 mm
cubic capacity: 198 cc
compression ratio: 7.3: 1
bhp at rpm: 11.7 @ 6200
transmission: 4 speed constant mesh
primary drive: 47/18
1st gear: 13.05: 1
2nd gear: 9.13: 1
3rd gear: 6.79: 1
4th gear: 5.22: 1
lubrication: 4%

carburetor: Dell'Orto SH2/22

choke: 22 mm
slide:7895/1
atomizer: 5899/2
main jet: 118
starter jet: 50
pilot jet: 45
ignition: contact breaker & points (1969-1970)
ignition: electronic (1970 - 1971)
ignition timing: 21 deg. BTDC
breaker gap: 0.35-0.45 mm
spark plug: NGK - B7ES
spark plug gap: 0.45-0.5 mm
voltage: 6 volt
wheels: 10"
wheel hubs: cast
tires: 3.50 x 10
max speed: 68 mph
total dry weight: 271 lbs

click for gp200 electrical page
click for gp200 owner's manual