Honda CRF250X User Manual

98 Servicing Your Honda
Nuts, Bolts, Fasteners
Check and tighten nuts, bolts, and fasteners
before every outing.
Item
1
2
3
4
5
6
7
8
9
10
11
12
Cylinder head cover bolts
Exhaust pipe joint nuts
Coolant drain bolt
Crankshaft hole cap
Tr ansmission oil check bolt
Clutch cover bolts
Cylinder bolt
Oil filter cover bolts
Cylinder head bolts
Drive sprocket bolt
Engine oil drain bolt
Tr ansmission oil drain bolt
ENGINE
Torque
lbf
•
ft
7
15
7
11
9
7
7
9
7
23
12
12
N
•
m kgf
•
m
10
21
10
15
12
10
10
12
10
31
16
16
1.0
2.1
1.0
1.5
1.2
1.0
1.0
1.2
1.0
3.2
1.6
1.6
(2) exhaust pipe joint nuts
(3) coolant drain bolt
(4) crankshaft hole cap
(5) transmission oil check bolt
(6) clutch cover bolts
(5)
(4)
(6)
(3)
(2)
(1)
(9)
(10)
(12)
(11)
(8)
(7)
RIGHT SIDE
LEFT SIDE
(1) cylinder head cover bolts
(7) cylinder bolt
(8) oil filter cover bolts
(9) cylinder head bolts
(10) drive sprocket bolt
(11) engine oil drain bolt
(12) transmission oil drain bolt
Additional Maintenance Procedures
250X_084-103.qxd 08.7.3 10:13 ページ98

Honda CRF250X Specifications

General

Engine Type	249cc liquid-cooled single-cylinder four-stroke
Bore and Stroke	78.0mm x 52.2mm
Compression Ratio	12.9:1
Induction	Keihin 37mm flat-slide carburetor
Ignition	CDI
Transmission	Wide-ratio five-speed
Front Suspension	47mm inverted Showa cartridge fork with 16-position rebound and 16-position compression damping adjustability; 12.4 inches travel
Front Brake	Single 240mm disc with twin-piston caliper
Rear Brake	Single 240mm disc
Front Tire	80/100-21
Rear Tire	100/100-18
Trail	113mm (4.4 inches)
Wheelbase	58.3 inches
Seat Height	37.7 inches
Fuel Capacity	1.9 gallons
Final Drive	520 chain; 13T/51T
Rake	27.5 degrees
Rear Suspension	Pro-Link Showa single shock with spring preload, 17-position rebound damping adjustability, and 13-position compression damping adjustability; 12.4 inches travel
Curb Weight	254 lbs (Includes all standard equipment, required fluids and a full tank of fuel—ready to ride)