Yamaha - SR 250 93

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Bike Info

CC:
250
SR 250 Parts and accessories

Service

Engine Oil Classification API:
se
Engine Oil Grade SAE:
20w/40
Engine Oil quantity with filter (litres):
1.3
Float Height:
3 - 4 mm
Fork oil grade:
10w/30
Front Fork Oil cc (left leg):
168
Front Fork Oil cc (right leg):
168
Idle Speed (rpm):
1200
Spark Plugs Gap (mm):
0.7 - 0.8
Tyre Pressure Back Bar / psi:
29
Tyre Pressure Back - Pillion Bar / psi:
33
Tyre Pressure Front Bar / psi:
26
Tyre Pressure Front - Pillion Bar / psi:
29
Valve Clearance Cold - Exhaust:
0.12 - 0.17
Valve Clearance Cold - Inlet:
0.05 - 0.10

Dimensions

Wet Weight:
124 kg

Electrics

Voltage:
12v
Battery:
12N12A-4A
Ignition:
TCI
Spark Plugs:
NGK BP7ES

Engine

Type:
Air Cooled 4 Stroke Single
Bore x Stroke:
73.5 x 56.5
Carburation:
Mikuni BS34-111
Carburation Idle Jet:
47.5
Carburation Main Jet:
122.5
Displacement:
239 cc
Fuel Minimum Octane Rating:
91
Pilot Screw Setting:
2.0

Transmission

Chain Number of Links:
102
Chain type:
did520ds
Sprocket front:
15
Sprocket rear:
45

Misc.

Motorcycle Style:
CRUISER

Power

Max Power Output:
14.7(20hp)@ 7700 rpm

Tyres

Front:
300-19 Tubed
Rear:
120/90-16 Tubed