2003 Suzuki DR650SE Dual Sport Model

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4Strokes
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2003 Suzuki DR650SE Dual Sport Model

Postby 4Strokes » Mon Jun 26, 2017 1:48 pm

03dr650seb.jpg
2003 Suzuki DR650SE Dual Sport Model, Yellow

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2003 Suzuki DR650SE Dual Sport Model, Blue

The largest of the DR family, the DR650SE features a compact, lightweight, SOHC four-stroke engine tuned for low to midrange power. Using Suzuki's proven SACS air/oil-cooling system, the powerful motor breathes through a 40 mm Mikuni slingshot carburetor. Suzuki Composite Electrochemical Material (SCEM) plating on the cylinder walls minimizes weight and enhances durability. New for '03, the DR650SE features RM-style graphics for an all-new look.

New-generation conventional forks offer smooth, progressive suspension action, while the fully adjustable rear shock with piggyback-type reservoir offers maximum performance. An additional suspension adjustment allows authorized Suzuki dealers to lower the seat height by a full 40 mm for "vertically challenged" riders. Suggested Retail: $4,999.

Engine Specifications
Type: 4-stroke, 1-cylinder, air/oil-cooled, SOHC
Bore: 100.0 mm (3.937 in.)
Stroke: 82 mm (3.228 in.)
Piston displacement: 644cc (39.3 cu. in.)
Compression ratio: 9.5:1
Carburetor: Mikuni BST40SS
Air cleaner: Foam element
Starter system: Electric
Lubrication System: Wet sump

Transmission Specifications
Clutch: Wet multi-plate type
Transmission: 5-speed constant mesh
Gearshift pattern: 1 down, 4 up
Primary ratio: 2.178 (61/28)
Gear ratios: 1st 2.416 (29/12), 2nd 1.625 (26/16), 3rd 1.238 (26/21), 4th 1.000 (21/21), 5th 0.826 (19/23)
Final ratio: 2.800 (42/15)
Drive chain: 525 chain, 110 links

Electrical Specifications
Ignition type: CDI
Ignition timing: 10º B.T.D.C. @ 1500 rpm
Generator: Three-phase A.C. generator
Spark Plug: NGK CR10EK
Headlight: 12V 60/55W
Brake light/Taillight: 12V 21/5W

Chassis Specifications
Front suspension: Telescopic, oil damped
Rear suspension: Link-type, fully adjustable preload, compression damping
Front fork stroke: 260 mm (10.2 in.), 220 mm (8.7 in.) (low seat)
Rear wheel travel: 260 mm (10.2 in.), 220 mm (8.7 in.) (low seat)
Rake: 28º 30’
Trail: 111 mm (4.37 in.)
Steering angle: 43º (right & left)
Turning radius: 2.5 m (8.2 ft.)
Front & rear brake: Disc
Front tire size: 90/90-21 54S
Rear tire size: 120/90-17 64S

Capacities
Fuel tank, including reserve: 13.0 L (3.4 gal.), 12.0 L (3.2 gal.) CA. Model
Reserve: 3.0 L (0.8 gal.)
Engine, oil change: 2300 ml (2.4 qt.)
with filter change: 2400 ml (2.5 qt.)
GVWR: 770 lbs.

Dimension and Dry Mass
Overall length: 2255 mm (88.8 in.), 2235 mm (88.0 in.) (low seat setting)
Overall width: 865 mm (34.1 in.)
Overall height: 1195 mm (47.0 in.), 1155 mm (45.5 in.) (low seat setting)
Wheelbase: 1490 mm (58.7 in.), 1475 mm (58.1 in.) (low seat setting)
Ground clearance: 265 mm (10.4 in.), 225 mm (8.9 in.) (low seat setting)
Seat height: 885 mm (34.8 in.), 845 mm (33.0 in.) (low seat setting)
Dry mass: 147 kg (324 lbs.)

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