Yamaha JT1 Series Service Manual page 10

GENERAL-Specifiaations and Performance
Model YAMAHA 60 JT2
Gear box
Type Constant mesh, 4-speed forward
Reduction ratio
1st 3077(40/13)
2nd
1.889 (34/18)
3rd I 304 ( 30/23)
4th
1.038 (27/26)
Secondary reduction system
Chain
Secondary reduction ratio 3153(41/13)
011 capacity
0.85 US qts (800-850 cc)
Chassis
Frame Tubular-Double loop
Suspension system. front
T elescop1c fork
Suspension system. rear Swmging arm
Cushion system
front
Coil sprmg. oil damper
Cushion system. rear
Coil sprmg, 011 damper
Steering system
Steering angle
4 7° both right and left
Caster
63 5°
Tra1!
2 7
in
(68mm)
Brakmg system
Type of brake Internal expansion
Operation system. front Right hand operation
Operation system. rear Right foot operation
Tire size
Front
2 50-t5-4PR
Rear
2 50-t5-4PR
Dynamo
Model
F11-L46 <Fl 1-L42>
Manufacturer
HITACHI ltd
Tanks
Gasoline tank capacity 11
us
gals(43/)
011
tank capacity
11
us
qts (1.0 I)
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