Yamaha MX800V - Specifications

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SPECIFICATIONS
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SPECIFICATIONS
GENERAL SPECIFICATIONS
Model:
MX800V (7U3J)
MX825V (7UCJ)
Dimensions:
Overall length 499 mm (19.65 in)
Overall width 451 mm (17.76 in)
Overall height 639 mm (25.16 in)
Dry weight 60 kg (132 lb)
Engine:
Engine type Air cooled 4-stroke gasoline OHV
Cylinder arrangement V-type 2-cylinder
Displacement 0.824 L (824 cm³)
Bore  Stroke 80.0  82.0 mm (3.15  3.23 in)
Compression ratio 8.6
Standard compression pressure 490–640 kPa (4.9–6.4 kg/cm², 71–93 psi)
Limit 430 kPa (4.3 kg/cm², 62 psi)
Fuel Unleaded gasoline (Gasohol [E10] acceptable)*
Engine oil quantity 2.0 L (2.11 US qt, 1.76 Imp.qt)
Recommended engine oil YAMALUBE SAE 10W-30 Performance All Purpose, SAE
10W-30 or 10W-40
Recommended engine oil grade API Service SE type or higher
Oil filter type Cartridge
Lubrication system Full pressure with filter
Air filter system Dry
Cooling system Air cooled
Starting system Electric starter
Stopping system Misfire
Rotating direction Counterclockwise (From PTO shaft)
Governor type Centrifugal weight system
Maximum angle of operation 30 (Low oil level)
Electrical:
Ignition system TCI
Ignition timing BTDC 16/ 3600 r/min
Spark plug type BPR6ES (NGK)
Spark plug gap 0.7–0.8 mm (0.028–0.031 in)
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* Yamaha engine has been designed to use regular unleaded gasoline with a pump octane number
((R+M)/2) of 86 or higher, or research octane number of 91 or higher.
Gasohol containing ethanol can be used if the ethanol content does not exceed 10 % (E10).