SPECIFICATIONS10
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* Genuine Gear Oil or API GL5, SAE #80 to #90
Remark: This specifications might change without a previous notice.
X50D2MF, WX50D2MF
Item MODEL
X50D2MF WX50D2MF
Overall Length mm (in) 1,143 (45.0) 1,145 (45.1)
Overall Width mm (in) 384 (15.1) 384 (15.1)
Overall Height
S mm (in) 1,225 (48.2)
L mm (in) 1,352 (53.2) 1,413 (55.6)
LL mm (in) 1,427 (56.1)
UL mm (in) 1,479 (58.2)
Tran som Height
S mm (in) 403 (15.9)
L mm (in) 530 (20.9) 550 (21.7)
LL mm (in) 570 (22.5)
UL mm (in) 657 (25.9)
Weight
S kg (lb) 72 (159)
L kg (lb) 73.5 (162) 79 (174)
LL kg (lb) 74 (163)
UL kg (lb) 75 (165)
Output kW (Hp) 36.8 (50)
Max. Operating Range rpm 5,150-5,850
Number of Cylinders 3
Piston Displacement mL (Cu in) 697 (42.53)
Bore x Stroke mm (in) 68 x 64 (2.68 x 2.52)
Exhaust System Through hub exhaust
Engine Lubrication Premixed Fuel
Fuel mixing Ratio 50 : 1
Cooling System Forced water cooling
Starting System Manual
Ignition System Flywheel Magneto C.D. Ignition
Spark Plugs NGK B8HS-10
Trim Position 6
Engine Oil Genuine Motor Oil or recommended one (TCW-III)
Gear Oil* approx. 500mL approx. 700mL
Fuel Tank Capacity L (US gal) 25 (6.6)
Engine Oil Capacity L (US gal)
Gear Reduction Ratio 1.85 (13 : 24) 1.92 (12 : 23)
Fuel
Unleaded regular gasoline pump posted 87 Octane (research octane
rating of 91)
SPECIFICATIONS
MWX50D2_E.book Page 10 Thursday, August 18, 2011 5:29 PM