Honda XR80R Service Manual

11. FRONT WHEEL/BRAKE/SUSPENSION/STEERING
SERVICE INFORMATION
TROUBLESHOOTING
HANDLEBAR
FRONT WHEEL
SERVICE INFORMATION
G ENERAL
11- 1
11 -2
11-3
'\ 1-7
FRONT BRAKE
FORK
STEERING STEM
, 1- 11
11 - 14
11 -2 1
A contaminated brake drum or shoe reduces st opping pow er. Disca rd con ta min a ted sho es and cleBn .. co nt aminated
drum with a hi gh qu a lity brake dey, e asi ng a gent
• W hen servicing th e front wheel, brake. f or k or steering ~tem, support t he mot orc yc le using a safety stand or hoist.
SPECIFICATIONS
Unit" mm On)
ITEM STANDARD
SERVICE LIM IT
l ID
Front whee l Mi nimum lire tr ead dept h 3.0 (0.121
Cold lire pressure 1 00 kPa (1 ,00 kg/fern'. 15 psil
Front wheel rim lunoul
Rad ia l
20 ((1.08)
Axial
2.0 ( O.OS I
Front aXle runOU!
0.20 (o.oOS)
Brake
l i ninglh i ckness 4,Q (0 . 161
2.0 (O.08)
Drum 1.0 . 95.0 (3.74)
96.0 (3 .78)
Fork Spr ing fme 1 11 <1 9\\\ XR 100R
'98- 2000
SSi).C (22.28 \ 554 .7 )21.8')
After ; WOO
548.0 (2 1.57) 537 .0( 21 .14)
X RBOR 525.2 (20. 68 ) 514.1 (20.26)
For k t ube runoUI
0.2
(0 .008)
Oil ca pacity
XR100R
'98 - 2000
68 ± 2.5 em'
(3.0 ± 0.02 US oz. 3.1 ± 0.09 Imp Ol)
After 2000
66± 2.5 em'
(2 .9 ± 0.02 US oZ . 3.0 ! 0.09 I mp oz)
X
R80A
83 :!. 2.5 em '
(2.B
± 0.02 US ol.2 .9 ± 0.09 Imp Ol )
Fluid level XA100R
'98 - 2000
205.0 (8.01)
After 2000
200.0
(7 .76)
X R80R 164. 00.241
11-1

Honda XR80R Specifications

General

Displacement	79cc
Compression Ratio	9.7:1
Fuel System	Carburetor
Ignition	CDI
Transmission	5-speed
Final Drive	Chain
Front Brake	Drum
Rear Brake	Drum
Front Tire	2.50-16
Rear Tire	3.00-14
Ground Clearance	9.1 inches
Engine Type	Air-cooled single-cylinder four-stroke
Bore x Stroke	47.5mm x 45mm
Rear Suspension	Single shock