Yamaha - YH 50 Why 06

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Bike Info

CC:
50
YH 50 Why Parts and accessories

Service

Final Drive grade:
10w/30
Final Drive quantity:
110 cc
Float Height:
15 - 17 mm
Fork oil grade:
10
Front Fork Oil cc (left leg):
70
Front Fork Oil cc (right leg):
70
Idle Speed (rpm):
2000 - 2200
Spark Plugs Gap (mm):
0.5 - 0.7
Tyre Pressure Back Bar / psi:
28
Tyre Pressure Back - Pillion Bar / psi:
32
Tyre Pressure Front Bar / psi:
26
Tyre Pressure Front - Pillion Bar / psi:
29

Dimensions

Wet Weight:
78 kg

Electrics

Voltage:
12v
Battery:
GM4-3B - YB4L-B
Ignition:
CDI
Spark Plugs:
BR8HS NGK

Engine

Type:
2 Stroke Single
Bore x Stroke:
40 x 39.2 mm
Carburation:
Gurtner 402
Carburation Idle Jet:
38
Carburation Main Jet:
68
Displacement:
49 cc
Fuel Minimum Octane Rating:
91
Pilot Screw Setting:
1.5

Misc.

Motorcycle Style:
Step Through

Power

Max Power Output:
2.5kw @ 6500 rpm

Tyres

Front:
250-16 Tubed
Rear:
275-16 Tubed