Technical Specifications *
* These specifications came from the July 1987 Cycle World.
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LIST PRICE            $6799

WEIGHT
     Dry                     483 lbs.
     Wet                    515 lbs.

WEIGHT DISTRIBUTION
   Front / Rear percent
Tank empty          51.7 / 48.3
Tank Full              51.3 / 48.7 

FUEL CAPACITY   5.3 Gallons

WHEELBASE         57.5 in.

RAKE / TRAIL          25.3 degrees / 3.9 in.

HANDLEBAR WIDTH   26 in.

SEAT HEIGHT            30.1 in.

GROUND CLEARANCE    5.5 in.

GVWR                       859 lbs.

LOAD CAPACITY (tank full)     344 lbs.

FRONT SUSPENSION
    Manufacturer                       KYB
    Tube diameter                     41mm
    Claimed wheel travel          5.1 in.
   
Adjustments         spring preload,              rebound damping

REAR SUSPENSION
    Manufacturer                      YAMAHA
    Type                                 single shock
    Claimed wheel travel          5.1 in.
   
Adjustments              spring preload,
                               rebound damping

WHEELS
    Front                         MT3.5 X 17
    Rear                          MT4.5 X 18

TIRES
    Front                         120/70/VR17
    Rear                          160/60/VR18

BRAKES                        
    Front                         (2) 12.6 in. disc
    Rear                                10.5 in. disc
ENGINE       liquid cooled four-stroke
                    inline four

BORE AND STROKE     68.0 X 51.6mm

DISPLACEMENT            749cc

COMPRESSION RATIO    11.2:1

CLAIMED POWER          102 bhp @10,500rpm

CLAIMED TORQUE        57.9 lb.-ft. @8000 rpm

VALVE TRAIN               dohc five, valve per                                                 cylinder, shim adjustment

VALVE ADJUSTMENT INTERVALS
                                             26,000 miles

CARBURETION            (4) 34mm Mikuni CV

OIL CAPACITY               3.8 qt.

PRIMARY DRIVE           spur-cut gear

CLUTCH                        multi-plate, wet

FINAL DRIVE                O-ring chain

SPROCKET SIZES           17 / 42

GEAR RATIOS, overall :1      1st      11.53
                                                2nd       9.09
                                                3rd        7.64
                                                4th        6.72
                                                5th        6.09
                                                6th        5.58
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