Honda XR80R Service Manual

THROTTLE VALVE
Insta ll the needle clip o n the jet needle .
STANDARD POSITION:
XR100R:
3rd groove tram t op
XR aOR :
'98 - '99 : 2nd groove from top
After '99: 3rd groove from 10P
Ins ta ll the je t needle i nto the thro tt le valv e a nd
secure it w ith the needle cl ip reta ine r.
Instal l the t h rott le valve spring onto t he th r ottle
cable
Connect
the throttle cable to the thr ottle va lv e wh ile
compressing the t hr ottle va lve spring.
J ET N EEOLE
FUEL SYSTEM
JET NEEDLE
~
~ "'l
'"
RETAIN ER
5-13

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