DIMENSIONS:

                                                                     XL,XLH           XLCH
WHEEL BASE…………………………………….58-1/2″             58-1/2″

OVERALL LENGTH 1970-76…………………….87-1/4″             87-1/4″

1977  and later……………………………………..87-3/4″            87-3/4″
OVERALL WIDTH 1970-76……………………….33″                 32″
1977 and later………………………………………35″                 35″
OVERALL HEIGHT 1970-76………………………40-1/2″           42″
1977 and later………………………………………48″                48″
ROAD CLEARANCE 1970-1972………………….6-3/4″            6-1/2″
1973-1977……………………………………………7-1/4″            7-1/4″

CAPACITIES:

FUEL TANK gallons……………………………….4.0 or 2.2       4.0 or 2.2
RESERVE…………………………………………..   .25                 .25
OIL TANK………………………………………….  3                       3
TRANSMISSION (PINTS)………………………… 1-1/2                1-1/2

 


 


ENGINE :

 

MODEL DESIGNATION LETTERS……………………XL,XLH,XLCH

TYPE OF ENGINE…………………………….4 CYCLE OHV

NUMBER OF CYLINDERS…………………….2

PLACEMENT OF CYLINDERS……………….45 DEGREE V TYPE

HORSEPOWER:1970-71……..58 HP at 6800 rpm / 1972-77…..61 HP at 6200 rpm/ 1978….59.5 HP at 6400 rpm
TAXABLE HORSEPOWER………..7.2
BORE: 1970-71………….3.00 inch (76.2mm)……….1972 and later  3.188 inch(81 mm)
STROKE:……………………..3.8125 inch  (96.8 mm)
PISTON DISPLACEMENT:  1970-71………53.9 cubic inch (883cc)….1972 and later..60.9 cubic inch (997.5 cc)
TORQUE…………..52 lb-ft at 3800 rpm
COMPRESSION RATIO……….9.0 to 1

 

TRANSMISSION :

 

TYPE……………….CONSTANT MESH-FOOT SHIFT

SPEEDS………..4 FORWARD

 

NUMBER OF SPROCKET TEETH 1973 and later,1970-1973 (XL,XLH,XLCH) ENGINE 34 teeth,CLUTCH 59 teeth, TRANSMISSION 21 teeth (1973 and later) – 20 teeth (1970-73) REAR WHEEL 51 teeth
1970-1971 XLCH: ENGINE 34 teeth ,Clutch 59 teeth, TRANSMISSION  19 teeth, REAR WHEEL 51 teeth

1973 and later GEAR RATIO: first gear 10.63/ second gear 7.70/ third gear 5.82 / fourth gear 4.22

1970- 1973 GEAR RATIO: first gear 11.16 / second gear 8.08/third gear 6.11/ fourth gear 4.42

1970-1971 XLCH REAR RATIO: first gear 11.74 /second gear 8.50 / third gear 6.43 / fourth gear 4.66