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Yamaha 0150
List Price . . . . . . . . . . . ... . • $539
Displacement . . ... . . . . . . . •49cc
Engine type
A ir-cOoled .
single cylinder. two-stroke
Bore x Stroke
40x39.2mm
Compression ratio .. .. . . . .. • . 6 :1
Carburetion
(1) 12mm Mikuni
Ignition .• ... . . .. . . . . . . . . . . COl
Transmission speeds
_.. 1
Starting system
Kick
Fuel capacity
0.6 gal.
Wheelbase
Rake /trail
Seat height.
Front tire
Rear tire
Front wheel travel.
Rear wheel travel
"ront brake
Rear brake
Final drive
Claimed dry weight.
"
41 .3 in.
NI A
27.8 in.
2 .00x14
2.25x14
NI A
NI A
"
Drum
D rum
Cha in
94Ibs.
Yamaha YZ490
List Price
15 2 9 9 9
Displacement
487cc
Engine type
A ir -cooled.
single cylinder. two-stroke
Bore x Stroke
87x82mm
Compression ratio . . . . . . • . 6.94: 1
Carburetion
(1 ) 40mm Mikuni
Ignition
COl
Transmission speeds . .• .. .. . . . 5
Starting system
Kick
Fuel capacity
" 2.64 gal.
..
Wheelbase
"
58. 1 in .
Rake/trail
NI A
Seat height.
37.4 in.
Front tire
80 / 100x2 1
Rear tire
11 0 / 1 00x 18
Front wheel trave l.
NI A
Rear wheel travel
NI A
Front brake
D isc
Rear brake
Dru m
Final dri ve
Cha in
Claimed dry w eight
2 2 6 Ibs.
Yamaha YZ2 5 0
List Price
$3099
D isplacement
246cc
Eng ine type
Liqui d-co ole
