10-1 DR650SEK1 (’01-MODEL)
SPECIFICATIONS
DIMENSIONS AND DRY MASS
Overall length ........................................................................... 2 345 mm (92.3 in) ….. E-17, 28, 22
2 325 mm (91.5 in) ….. E-17, 28, 22 (Low seat)
2 255 mm (88.8 in) ….. Others
2 235 mm (88.0 in) ….. Others (Low seat)
Overall width ............................................................................. 865 mm (34.1 in)
Overall height ........................................................................... 1 205 mm (47.4 in)
1 165 mm (45.9 in) ….. (Low seat)
Wheelbase................................................................................ 1 490 mm (58.7 in)
1 475 mm (58.1 in) ….. (Low seat)
Ground clearance ..................................................................... 265 mm (10.4 in)
225 mm ( 8.9 in) ….. (Low seat)
Seat height ............................................................................... 885 mm (34.8 in)
845 mm (33 in) ….. (Low seat)
Dry mass .................................................................................. 147 kg (324 lbs)
ENGINE
Type .......................................................................................... Four-stroke, air-cooled, OHC
Valve clearance (IN) ................................................................ 0.08 – 0.13 mm (0.003 – 0.005 in)
(EX) ............................................................... 0.17 – 0.22 mm (0.007 – 0.009 in)
Number of cylinders ................................................................. 1
Bore .......................................................................................... 100 mm (3.937 in)
Stroke ....................................................................................... 82 mm (3.228 in)
Displacement............................................................................ 644 cm
3
(39.3 cu. in)
Compression ratio .................................................................... 9.5 : 1
Carburetor ................................................................................ MIKUNI BST40SS, single
Air cleaner ................................................................................ Polyurethane foam element
Starter system .......................................................................... Electric
Lubrication system ................................................................... Wet sump
Idle speed ................................................................................. 1 500 ± 100 r/min
TRANSMISSION
Clutch........................................................................................ Wet multi-plate type
Transmission............................................................................. 5-speed constant mesh
Gearshift pattern ...................................................................... 1-down, 4-up
Primary reduction ratio............................................................. 2.178 (61/28)
Gear ratios, Low ....................................................................... 2.416 (29/12)
2nd ........................................................................ 1.625 (26/16)
3rd ......................................................................... 1.238 (26/21)
4th ......................................................................... 1.000 (21/21)
Top ........................................................................ 0.826 (19/23)
Final reduction ratio.................................................................. 2.800 (42/15) ….. E-03, 28, 33
2.733 (41/15) ….. Others
Drive chain................................................................................ DID 525 V8, 110 links
CHASSIS
Front suspension ...................................................................... Telescopic, coil spring, oil damped
Rear suspension ...................................................................... Link type, coil spring, oil damped, spring preload fully adjustable,
compression damping force adjustable
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)
Steering angle .......................................................................... 43°
Caster ....................................................................................... 28° 30’
Trail ........................................................................................... 111 mm (4.37 in)
Turning radius ........................................................................... 2.5 m (8.2 ft)
Front brake ............................................................................... Disc brake
Rear brake ................................................................................ Disc brake
Front tire size ............................................................................ 90/90-21 54S, tube type
Rear tire size ............................................................................ 120/90-17 64S, tube type
ELECTRICAL
Ignition type .............................................................................. Electronic ignition (CDI)
Ignition timing ........................................................................... 10° B.T.D.C. at 1 500 rpm
Spark plug ................................................................................ NGK CR10E or DENSO U31ESR-N
Battery ...................................................................................... 12V 28.8 kC (8 Ah)/10HR
Generator ................................................................................. Three-phase A.C. generator
Main fuse .................................................................................. 30A
Fuse .......................................................................................... 10/10A
Headlight .................................................................................. 12V 60/55W
Parking or city light ................................................................... 12V 4W ….. Except E-03, 24, 28, 33
Turn signal light ........................................................................ 12V 21W
Brake light/Taillight ................................................................... 12V 21/5W
License plate light .................................................................... 12V 5W
Speedometer light .................................................................... 12V 1.7W
Neutral indicator light ............................................................... 12V 2W
High beam indicator light ......................................................... 12V 2W
Turn signal indicator light ......................................................... 12V 2W
CAPACITIES
Fuel tank, including reserve..................................................... 12.0 L (3.2/2.6 US/Imp gal) ….. E-33
13.0 L (3.4/2.9 US/Imp gal) ….. Others
reserve .................................................................... 3.0 L (0.8/0.7 US/Imp gal)
Engine oil, oil change ............................................................... 2 300 ml (2.4/2.0 US/Imp qt)
with filter change .................................................... 2 400 ml (2.5/2.1 US/Imp qt)
overhaul .................................................................. 2 600 ml (2.7/2.3 US/Imp qt)
Front fork oil (each leg) ............................................................ 565 ml (19.1/19.9 US/Imp oz)
563 ml (19.0/19.8 US/Imp oz) ….. (Low seat)