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Key Specifications
Engine
Single cylinder, four-stroke
Fuel Capacity
7.5 Litres / 2.0 gal
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Full 2017 Yamaha WR 250F Specifications
Comments
Switch-free electric starter. Plug in Power Tuner for easy tuning.
Year
2017
Colours
Blue/White
Make Model
Yamaha WR 250F
Warranty
30 Day Limited Factory Warranty
Ground Clearance (mm)
325 mm
Ground Clearance (in.)
12.8 inches
Seat Height
965 mm / 38.0 in
Wheelbase
1465 mm / 57.7 in
Ground Clearance
325 mm / 12.8 in
Height
1280 mm / 50.4 in
Length
2165 mm / 85.2 in
Width
825 mm / 32.5 in
Oil Capacity (Quarts)
0.07 quarts
Oil Capacity (l)
1.10 litres
Fuel Capacity
7.5 Litres / 2.0 gal
Wet Weight
117 kg / 258 lbs
Fuel Control
Double Overhead Cams/Twin Cam (DOHC)
Engine Type
Single cylinder, four-stroke
Displacement
249 cc / 15.2 cu-in
Engine Detail
Four stroke, single cylinder, DOHC, 4 valve Titanium
Fuel System
Injection
Bore x Stroke
77 x 53.6 mm
Compression Ratio
13.8:1
Cooling System
Liquid cooled
Engine Lubrication
Wet sump
Fuel Induction
44 mm Keihin throttle body F.I.
Ignition
TCI: Transistor Controlled Ignition
Lubrication
Wet sump
Starter
Electric / Kick
Valve System
4
Clutch
Wet, multiple
Final Drive
#520 Chain
Gear Ratios
1st 2.385 (31/13) 2nd 1.813 (29/16) 3rd 1.444 (26/18) 4th 1.143 (24/21) 5th 0.957 (22/23) 6th 0.815 (22/27)
Gearbox
6-speed
Primary Drive Ratios
3.353 (57/17)
Secondary Drive Ratio
3.923 (51/13)
Transmission / Drive
6 Speed Wide ratio
Frame Type
Aluminium Bilateral Beam
Suspension - Front
48 mm inverted fork, Adjustable
Suspension - Rear
KYB Fully adjustable single shock
Rake
27.0°
Trail
115 mm / 4.5 in
Wheel Travel - Front
310 mm / 12.2 in
Wheel Travel - Rear
315 mm / 12.4 in
Brakes - Front Diameter (in.)
9.8 inches
Brakes - Front Diameter (mm)
250 mm
Brakes - Rear Diameter (in.)
9.6 inches
Brakes - Rear Diameter (mm)
245 mm
Brakes - Front
Single 270mm floating wave disc 2 piston caliper
Brakes - Rear
Single 245mm disc 1 piston caliper
Rims
Metzeler 6 Days Extreme tyres
Tyres - Front
80/100-21
Tyres - Rear
100/100-18
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