Yamaha WR250F Fahrer- Und Wartungshandbuch Seite 95

Oil capacity:
Engine oil
Periodic oil change
With oil filter replacement
Total amount
Coolant capacity (including all routes):
Air filter:
Fuel:
Type
Tank capacity
Reserve
Carburetor:
Type
Manufacturer
Spark plug:
Type/manufacturer
Gap
Clutch type:
Transmission:
Primary reduction system
Primary reduction ratio
Secondary reduction system
Secondary reduction ratio
Transmission type
Operation
Gear ratio: 1st
2nd
3rd
4th
5th
Chassis:
Frame type
Caster angle
Trail
Tire:
Type
Size (front)
Size (rear)
Tire pressure (front and rear)
GENERAL SPECIFICATIONS
1.1 L (0.97 Imp qt, 1.16 US qt)
1.2 L (1.06 Imp qt, 1.27 US qt)
1.4 L (1.23 Imp qt, 1.48 US qt)
0.99 L (0.87 Imp qt, 1.05 US qt)
Wet type element
Premium unleaded gasoline only with a
research octane number of 95 or higher.
8.0 L (1.76 Imp gal, 2.11 US gal)
1.1 L (0.24 Imp gal, 0.29 US gal)
FCR-MX37
KEIHIN
CR9E/NGK (resistance type)
0.7 ~ 0.8 mm (0.028 ~ 0.031 in)
Wet, multiple-disc
Gear
57/17 (3.353)
Chain drive
50/13 (3.846)
Constant mesh, 5-speed
Left foot operation
31/13 (2.385)
28/16 (1.750)
23/17 (1.353)
23/21 (1.095)
17/19 (0.895)
USA, ZA, CDN
Semi double cradle
27.0°
115 mm (4.53 in)
With tube
80/100-21 51M (For USA, CDN and ZA)
90/90-21 54R (For EUROPE, AUS and NZ)
100/100-18 59M (For USA, CDN and ZA)
130/90-18 69R (For EUROPE, AUS and NZ)
100 kPa (1.0 kgf/cm
2 - 2
SPEC
EUROPE, AUS, NZ
←
26.6°
114 mm (4.49 in)
2
, 15 psi)
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