Optional Parts - Honda CR250R 2004 Owner's Manual

3. OPTIONAL PARTS

OPTIONAL PARTS LIST
These parts and tools may be ordered from your au-
thorized Honda dealer.
CARBURETOR Remarks
Main jet #360 — #480 (in increments
(Standard: #420) of 10)
420
Slow jet #27.5 — #45
(Standard: #32.5) (in increments of 2.5)
Jet Needles
Standard needle: 6CHY12-82
Straight diameter: ø2.730 mm
Straight diameter (2.820 mm)
Jetneedle number
Jet needle number
(standard series)
6CHY12-79
8
ø 2.790 mm
6CHY12-80
ø 2.800 mm
6CHY12-81
ø 2.810 mm
(standard needle)
6CHY12-82
ø 2.820 mm
6CHY12-83
ø 2.830 mm
6CHY12-84
ø 2.840 mm
6CHY12-85
9
ø 2.850 mm
10
FRAME
Driven sprocket
Standard
Optional
Handlebar
lower holder
Standard
Optional
Front wheel
Standard
Optional
Jet needle number
(1/2 clip position
leaner than
standard series.
Leaner only at 1/8
to 3/4 throttle)
6CHY13-79
ø 2.790 mm
6CHY13-80
ø 2.800 mm
6CHY13-81 TOOLS
ø 2.810 mm
Pin spanner A
6CHY13-82
Workstand
ø 2.820 mm
6CHY13-83
ø 2.830 mm
6CHY13-84
ø 2.840 mm
6CHY14-85
ø 2.850 mm
Remarks
< >: Drive chain links
50 Teeth, Aluminum.
<114>
49 Teeth, Aluminum
<114>
47 Teeth, Aluminum
<112>
no offset
3 mm offset
21 inch
Fork height: 0.3 in (7.0 mm)
(align the index groove with the
top of the upper clamp)
20 inch
• wheel assembly
(except brake disk)
• tire tube
• tire flap
• rim lock (bead stopper)
• front tire (90/100-20)
Fork height: 0 in (0 mm)
(align the top of the fork tube with
the top of the upper clamp)
Remarks
To adjust spring preload.
(two spanners required)
For maintenance
FRAME Remarks
Shock spring
Standard
285.6 lbf/in
or
Optional
Softer
274.4 lbf/in
296.8 lbf/in
Stiffer
308.0 lbf/in
Fork spring
24.64 lbf/in
Standard
or
Optional
Softer 23.52 lbf/in
Stiffer
25.76 lbf/in
The standard fork spring and shock spring mounted on
the motorcycle when it leaves the factory are not
marked. Before replacing the springs, be sure to mark
them so they can be distinguished from other optional
springs.
(5.1 kgf/mm)
No mark
(factory products)
White
paint
(aftermarket parts)
(4.9 kgf/mm)
Black
paint
(5.3 kgf/mm)
Blue
paint
(5.5 kgf/mm)
Red
paint
(0.44 kgf/mm)
No mark
(factory products)
3 scribe marks
(aftermarket parts)
(0.42 kgf/mm)
1 scribe mark
(0.46 kgf/mm)
2 scribe marks