1989 Pilot FL400R
1990 Pilot FL400R
Model
FL400R
FL400R
Engine
Type
Liquid-cooled, 2-stroke
Liquid-cooled, 2-stroke
Cylinder arrangement
Single cylinder, 20' inclined from vertical
Single cylinder, 20' inclined from vertical
Bore x stroke
80 x 79 mm
80 x 79 mm
Displacement
397.1cc
397.1cc
Compression ratio
6.2:1
6.2:1
Horsepower
37hp
37hp
Carburetor
Type
Piston Valve
Piston Valve
Venturi Diameter
32mm
32mm
Identification Number
PE 34A
PE 34B
Main Jet
#140
#138
Slow Jet
#52
#52
Ignition
Solid State CD
Solid State CD
Starter
Electronic and Recoil
Electronic and Recoil
Transmission
V-Belt torque converter with forward/neutral/reverse gearbox
V-Belt torque converter with forward/neutral/reverse gearbox
Length
2195 mm (86.4 in)
2195 mm (86.4 in)
Width
1510 mm (59.4 in)
1511 mm (59.5 in)
Height
1450 mm (57.0 in)
1452 mm (57.2 in)
Wheelbase
1580 mm (62.2 in)
1580 mm (62.2 in)
Tread
Front
1120 mm (44.1 in)
1120 mm (44.1 in)
Rear
1235 mm (48.6 in)
1235 mm (48.6 in)
Seat Height
325 mm (12.8 in)
327 mm (12.9 in)
Ground Clearance
235 mm (9.3 in)
235 mm (9.3 in)
Dry Weight
269 kg (593lb)
274 kg (605lb)
Weight Distribution
Front
88 kg (194 lb)
88 kg (194 lb)
Rear
181 kg (399 lb)
186 kg (410 lb)
Fuel Capacity
Main Tank
16.0 L (4.23 US gal)
16.0 L (4.23 US gal)
Reserve Tank
5.0 L (1.32 US gal)
5.0 L (1.32 US gal)
Rims
Front
10 x 5.5 AT (offset: 4+1.5) - 4 on 110 bolt pattern
10 x 5.5 AT (offset: 4+1.5) - 4 on 110 bolt pattern
Rear
10 x 9.0 AT (offset: 4+5) - 4 on 130 bolt pattern
10 x 9.0 AT (offset: 4+5) - 4 on 130 bolt pattern
Tires
Front
22 x 7-10 high flotation
22 x 7-10 high flotation
Rear
24 x 11-10 high flotation
24 x 11-10 high flotation
Suspension
Front
Double wishbone 150 mm (5.9 in) at axle
Double wishbone 150 mm (5.9 in) at axle
Rear
Double wishbone 180 mm (7.1in) at axle
Double wishbone 180 mm (7.1in) at axle
Brakes
Front
Dual hydraulic drums
Dual hydraulic drums
Rear
Hydraulic disc
Hydraulic disc
Color
Red
Red
Differences between years
muffler & guard
muffler & guard
left side net beside seat
left side plastic panel beside seat
chrome roll cage bolts
black roll cage bolts
none
catch bottle on fuel vent
smaller diameter upper front A-arms
larger diameter upper front A-arms
flag mount
flag mount
two piece battery mount
one piece battery mount
black cylinder head
cylinder head not painted
reed cage assembly
reed cage assembly
fuse box
fuse box