APRILIA Atlantic 500 Workshop Manual page 25

General information
FUEL SUPPLY
Type
Fuel
FRAME
Type
Steering angle
Trail
SUSPENSIONS
Front
Stroke
Rear
Wheel stroke
BRAKES
Front
Rear combined
WHEEL RIMS
Type
Front
Rear
TYRES
Type
Front
Rear
STANDARD INFLATION PRESSURE
Front
Rear
INFLATION PRESSURE WITH PASSENGER
Front
Rear
IGNITION
Type
Ignition advance
SPARK PLUG
Standard
- Alternatively
Spark plug gap
1-18
Release 00 2002-09
Electronic injection with electric fuel pump
Unleaded gasoline (4 Stars
95 (RON) and 85 (MON)
High-resistance steel tubes
4.6 in (118 mm)
Hydraulically operated telescopic adjustable fork
3.93 in (100 mm) rear
Two dual-effect hydraulic shock absorbers with pre-load with
five settings
3.93 in (100 mm)
Disc - Ø 10.23 in (260 mm) - with hydraulic trasmission
Double disc - front 10.23 in (260 mm)
rear 8.66 in (220 mm)
light alloy
15 x 3.00
14 x 3.75
Without inner tube (tubeless)
120 / 70 - 15 M/C 56R
140 / 60 - 14 M/C REINF. 64R
210 kPa (2.1 bar/30.4 psi)
230 kPa (2.3 bar/33.3 psi)
220 kPa (2.2 bar/31.9 psi)
260 kPa (2.6 bar/37.7 psi)
C.D.I. / inductive
Variable advance managed by the injection control unit
CHAMPION RG6YC
NGK - CR7EKB
0.027 - 0.031 in (0.7 - 0.8 mm)
Atlantic 500
), with minimum octane rating of
28°, 50'
chap. 1