Honda CRF250R 2005 User Manual

Torque Specifications
142 Technical Information
Item
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
FRAME
Front brake master
cylinder holder bolts
Brake hose bolts
Caliper mounting bolts
Front brake disc nuts
Rear brake disc nuts
Brake pedal pivot bolt
Front spoke
Rear spoke
Rim locks
Subframe bolts (upper)
(Iower)
Fork center bolt
Fork center lock nut
Disc cover bolts
Fork protector bolts
Muffler mounting
bolts (front)
(rear)
Muffler clamp bolt
Sprocket nuts
Seat mounting bolts
Front brake reservoir
cap screws
Rear brake reservoir
cap bolts
Fork air pressure release
screw
Torque
Remarks
lbf
•
ft N
•
m kgf
•
m
7
25
22
12
12
23
2.8
2.8
9.6
22
36
51
16
9
5.1
19
19
15
24
19
0.7
0.7
0.9
9.9
34
30
16
16
31
3.68
3.7
13
30
49
69
22
13
7
26
26
21
32
26
1.0
1.0
1.2
1.0
3.5
3.1
1.6
1.6
3.2
0.38
0.38
1.3
3.1
5.0
7.0
2.2
1.3
0.7
2.7
2.7
2.1
3.3
2.7
0.1
0.1
0.12
NOTE 4
NOTE 1
NOTE 1
NOTE 4
NOTE 1
1. U-nut.
2. UBS nut.
3. Apply oil to the threads and flange surface.
4. Alock bolt.
NOTES:
Frame
(35)
(28)
(27)
(29)
(36)
(22)
(32)
(24)
(21)
(38)
(22)
(40)
(33)
(30) (31)
(26)
(22)
(39)
(27)
(28)
(25)
(22)
(37)
(34)
(23)

Honda CRF250R 2005 Specifications

General

Engine Type	Single-cylinder, four-stroke
Displacement	249 cc
Bore x Stroke	78.0mm x 52.2mm
Compression Ratio	12.5:1
Transmission	5-speed
Valve Train	Unicam, four-valve
Ignition	CDI
Final Drive	Chain
Front Suspension	47 mm inverted Showa cartridge fork with 16-position rebound and 16-position compression damping adjustability; 12.4 inches travel
Front Brake	Single 240 mm disc with twin-piston caliper
Rear Brake	Single 240 mm disc
Front Tire	80/100-21
Rear Tire	100/90-19
Wheelbase	58.3 inches
Fuel Capacity	1.9 gallons
Fuel System	37mm Keihin FCR carburetor
Rear Suspension	Pro-Link Showa single shock with spring preload, 17-position rebound damping adjustability, and compression damping adjustment separated into low-speed (13 positions) and high-speed (3.5 turns); 12.4 inches travel
Curb Weight	204 lbs