Honda XR80R Service Manual

GENERAL INFORMATION
FRONT WHEEL/BRAKE/SUSPENSION/STEERING
Unit" m m (in)
ITEM STANDARD SERVICE LIMIT
Fronl wheel Minim um tire tread depth
--
3.0 {012)
Cold tire pressure 100 k Pa (1.00 Ir gf/em1,15 psi)
Front
w heel rim runo ut
Radia l
--
2.0 10,0 8)
Axial
2.0 (0.08).:_
Front ax le runout 0. 20 (0.008)
Bra ~ e
Lining thiekness
~~0(O,16)
2.0 (0.08)
Drum I.D.
95.013.
"74)
9&.0 (3. "78)
F,"
Spring Iree length XR100R
'98 - 2000
56& .0 (22.28)
554
.7 (21.84)
After 2000
548.0 (21.51) 537.0121.14)
X R80R 525.2 (20.6S) 51 4. 7 (20.26)
~,r k tube runou t
0.2010.008)
Oil
capacIty XR100R
'98
2000
88:t 2.5cm
J
--
(3. 0 i 0.02 US OZ, 3.1 :t 0.09 Imp Ol)
After 2000
86 ± 2.5eml
--
(2 .9 ± 0.02 US Ol, 3.0 ± 0.09 I mp OZ)
-
X R80R
83 ± 2.5
cm
J
--
(2.S ± 0.02 US Ol, 2.9 ± 0,09 Imp Ol)
Fluid level
XR100R
'98- 2000
205.0 (S.07)
A
ft er 2000
200,0
(7.87) --
X R80R
184 0(7 .24)
--
Unit mm (in)
REAR WHEEL/BRAKE/SUSPENSION
I
ITEM
STANDARO
SERVICE LIMIT
Rear w heel M inimum l ire tread dep th 3.0 (0. 12)
Cold ' ire pressure
125
kPa 11.25 k gf/cm) ,18 psi)
Rear wheel ri m runout Radial
2.010.08)
Axial
2.010.0
8)
R ea r a Kl e runout 0. 20 (0.008)
Drive ch ain Slack 25 - 35 (1 - 1-3/8)
Sizellink
XR100R
DID ('98 - 2000/After 2000) 4 2SGM-118l/ 428HG!-118A8
RK ('98
2000/After 2000)
42 8HS-118RJ/428FD·118RJ
XR 80R
DID ('98 2000/After 2000) 420M -l1 0RJ/ 42 0M· l1 0RB
RK ('98 - 2000/After 2000) ( 20 ·110RJ/420MZ -l lORJ
Brake
lining thick ne ss
4 0
(0.16)
2.010.08)
Drum LD. 95. 013 .74) 96.0 (3.78)
Shoc k absorber Spring fr ee length
XR1 00R
'98 - 2000
136.5 (5.37)
133.8 (5.27)
A fi: er 2000
140.4 (5.53)
137.6 (5.4 2)
XA80R
136.0 (5.35) 133.3
(5.25)
Sh
ock linkage Bushing 1.0. 18.000 - 18.052 (0.70S7 - 0.7107) 18.2510.719)
Col
llII O.D. 17.941 - 17 .968 (0.7063 0.7074) 17.91 (0.705)
~ngarm Bu shing 1.0. 1 4. 990 - 15.03010.5902 - 0.5917) 15.20 (0.598)
Col lar O.D. 14.966 - 14.984 (0.5892 - 0.5899) 14.94 (0.588)
Brake
pedal Pedal hole 1. 0 . 17 .300 - 17.3 27 (0.6811 - 0.6822) 15.2010.598)
Co l lar O.D. 17.294 - 17 .29810.6809 -0.68101 17.2710.680)
1-12

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