Specifications - Suzuki RM-Z250 Owner's Service Manual

SPECIFICATIONS

DIMENSIONS AND DRY MASS
Overall length ...................................................... 2 165 mm (85.2 in)
Overall width........................................................
Overall height ..................................................... 1 260 mm (49.6 in)
Wheelbase .......................................................... 1 465 mm (57.7 in)
Ground clearance................................................
Seat height ..........................................................
Dry mass .............................................................
ENGINE
Type..................................................................... Four-stroke, liquid-cooled, DOHC
Number of cylinders ............................................ 1
Bore..................................................................... 77.0 mm (3.03 in)
Stroke .................................................................. 53.6 mm (2.11 in)
Displacement ...................................................... 249 cm
Compression ratio ............................................... 13.4 : 1
Carburetor ........................................................... KEIHIN FCR37MX
Air cleaner ........................................................... Polyurethane foam element
Starter system ..................................................... Primary kick
Lubrication system .............................................. Semi-dry sump
Idle speed............................................................ 2 100 ± 50 r/min
TRANSMISSION
Clutch .................................................................. Wet multi disc
Transmission ....................................................... 5-speed constant mesh
Gearshift pattern ................................................. 1-down, 4-up
Primary reduction ratio ........................................ 3.210 (61/19)
Gear ratios, Low .................................................. 2.153 (28/13)
2nd................................................... 1.764 (30/17)
3rd.................................................... 1.470 (25/17)
4th.................................................... 1.238 (26/21)
Top ................................................... 1.090 (24/22)
Final reduction ratio............................................. 4.000 (48/12)
Drive chain .......................................................... D.I.D 520DMA2 112 links
830 mm (32.7 in)
350 mm (13.8 in)
955 mm (37.6 in)
92 kg (202 lbs)
3 (15.2 cu. in)
SERVICING INFORMATION 19-35