SPECIFICATIONS
2004 CHOPPER Keeyy FFeeatturreess
“In Big Dog heaven…just bought a Chopper and you guys build and awesome sled.”
-Paul Sanscartier, San Diego
TOTAL LENGTH 103 INCHES
WHEEL OPTIONS
SCYTHE
HOOLIGAN
VADER
RADICAL FRONT FORK DESIGN
It's not just the rake that makes a chopper a
chopper. It's the attitude found in every
component from one end of the bike to the
other. Helping set the Big Dog Motorcycles
Chopper apart is a redesigned tipped front
fork with an integrated brace that gives this
stretched out bike an even more radical
design and aggressive, hardcore stance.
CHROME HANDLEBARS AND
STANDARD LED TACHOMETER
Wide 1¼" Billet Handlebars are an exclusive
Big Dog Motorcycles design. They provide a
natural riding position and an ideal place for
the LED Tachometer. With lights indicating
rpm in increments of 500, the new tach also
has a low idle indicator.
REAR-MOUNTED KICKSTAND
Big Dog Motorcycles has paid attention to
every detail to make sure the bike always
stands out. A new detail in 2004 ensures the
bike always stands up…easier. The rearmounted
kickstand (standard on all models)
is simple to kick down, resists dragging for
better cornering and tucks away nicely
when not in use.
OTHER OPTIONS
• FULL POLISHED
MOTOR AND
TRANSMISSION
• 117 CU. IN. ENGINE
• PAINTED STRUTS
• OIL TANK
GRAPHICS
(EXCLUDES CHOPPER DT)
HIGHLIGHTS
• RADICAL CHOPPER
DESIGN YET EASY
TO TURN AND
STEER
• EXCELLENT
SUSPENSION AND
ERGONOMICALLY
OUTSTANDING FOR
A COMFORTABLE
RIDE
• 107 CU. IN. ENGINE
AND 6-SPEED
TRANSMISSION
SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE. © 2003 BIG DOG MOTORCYCLES • BIG DOG TRADEMARKS ARE UNDER LICENSE FROM BIG DOG HOLDINGS, INC.
Warranty: 2-Year Factory Warranty
Dry Weight: 635 lbs
Engine: OHV 45 degree V-Twin
Displacement: 107 cu. in. (1,750cc)
Bore and Stroke: 4"x 4.25"
Compression Ratio: 9.6:1
Fuel System: S&S Super G Carburetor
Fuel Capacity: 4.25 gal
Oil Capacity: 3 qts
Transmission: Baker 6-Speed
Primary Drive: Chain
Final Drive: Belt
Frame Stretch: 7" Downtube, 3" Backbone
Frame Tubing: 1.5" Diameter
Frame Rake: 35 Degrees
Rear Suspension: Hidden Shocks
Front Suspension: 41mm Telescopic
Seat Height: 25"
Ground Clearance: 4.75"
Wheel Base: 78.25"
Total Length: 103"
Front Brake: PM 4-Piston Caliper
Rear Brake: PM 4-Piston Caliper
Front Tire: MH90 X 21
Rear Tire: 250/40 x 18
Tire Pressure: Front: 40 psi/Rear: 42 psi