Yamaha YZ250F 2016 Service Manual

IGNITION SYSTEM
8-2
EAS1SM9319
IGNITION SYSTEM
EAS1SM9320
CIRCUIT DIAGRAM
ON OFF
R
O
O
R
R R R R R R R B B B B B L L L B/L B/L B/L B/L B/L B/L
B/L Gy
W W W W
R
R
B
B
B
Y/B
Y/B
Y/W
Y/W
B/Y
L/W
B/R
B/Y
B/Y
B/W
R/B
R/B
B/R
B/R
G/W
P/B
P/B
B/L
B/L
B/L
G/W
Br/W
Br/W
B/L B/L
B/W
Sb
P
Sb
Sb
P
P
P
L
L
L
Y
Y
B
B
Lg
Gy
Lg
R
R
R R R
R
R
O
O
O O
WW
WW
WW
WW
RB
B/L
Gy
BGy
BR
RB
R
Lg
B/W
BR
B/Y
B
BB
P
Y/B
Sb
Sb
Y/W
P
BGy R
B/W
B/L
LY
P/B
G/W
B/R
R/B
Lg
Br/W
P
O
B/Y
Y/B
Sb
R
R/B
R
B/R
B/L
Br/W
B/LG/W
LY
B/L
B/L
P/B
L
LLLRRRRRRR
BBB BB
B/L B/L B/L B/L B/L B/L

Yamaha YZ250F 2016 Specifications

General

Displacement	250cc
Bore x Stroke	77.0mm x 53.6mm
Compression Ratio	13.5:1
Ignition	TCI
Transmission	5-speed
Final Drive	Chain
Suspension Rear	KYB® single shock; fully adjustable, 12.4-in travel
Brakes Front	Hydraulic single disc brake, 250mm
Brakes Rear	Hydraulic single disc brake, 245mm
Tires Front	80/100-21
Tires Rear	100/90-19
Length	85.6 in
Width	32.5 in
Seat Height	38.0 in
Rake (Caster Angle)	27.3°
Ground Clearance	12.8 in
Fuel Capacity	2.0 gal
Engine Type	Liquid-cooled, DOHC, 4-stroke, 4-valve
Fuel Delivery	Yamaha Fuel Injection (YFI), Keihin® 44mm
Suspension Front	KYB® Speed-Sensitive System, inverted fork; fully adjustable, 12.2-in travel