103
SPECIFICATIONS
2007 Trail Boss
Capacities
Body Style
Gen IV
Gross Vehicle Weight
845 lbs. (383 kg)
Fuel Capacity
3.25 gal. (12.35 l)
Transmission Oil
11.3 oz. (335 ml)
Engine Oil Capacity
1.9 qts. (1.8 l)(incl. oil cooler )
1.7 qts. (1.6 l)(oil change only)
Front Rack
75 lbs. (34.1 kg)
Rear Rack
125 lbs. (56.7 kg)
Tongue Weight
85 lbs. (38.6 kg)
Hitch
Tow
ing Rating 8
50
l
bs.
(386
k
g)
Unbraked Trailer Towing Capacity* 1263 lbs. (573kg)
Turn Radius
75 in. (190.5 cm)
Ground Clearance
5.5 in. (14 cm)
Height
46 in. (116.8 cm)
Length
75 in. (190.5 cm)
Width
46 in. (116.8 cm)
Seat Height
34 in. (86.4 cm)
Dry Weight
505 lbs. (229 kg)
Wheel Base
49.5 in. (125.7 cm)
Engine & Cooling
Engine Model Number / Type
ES-32PFE-103 / 4 Cycle, Single Cylinder
Lubrication
Wet Sump
Bore x Stroke
78.5 x 68
Displacement
329
Compression Ratio
9.2/1
Engine Cooling
Air with fan assisted oil cooler
Alternator Output (watts)
200w @5000 rpm
Carburetion
BST34
Main Jet
122.5
Pilot Jet
42.5
Needle Jet
P-4 (829)
Pilot Air Jet
160
Pilot Screw
2.0+ turns
Jet Needle
4HB48-3
Ignition
DC CDI
Timing
30
° ±
2
°
@ 5000 RPM
Spark Plug Type / Gap
BKR6E / .036 in. (.9 mm)
* Based on EU Directive 76/432/EC