3025 Government Blvd., Mobile, AL 36606

Phone: 251-478-8468     Fax: 251-479-7943

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Yamaha Motor Corporation, U.S.A.

 

 

Four Stroke Series

HPDI

 

VMAX

Two Stroke Series

Four Stroke Portable
Model Home Features & Benefits Standards & Options    
  F25hp F15hp F9.9hp F8hp F6hp F4hp F2.5hp
Engine Type 2 cyl. 2 cyl. 2 Cyl. 2 Cyl. 2 cyl. 1 cyl. 1 cyl.
 
Displacement 30.4 ci (498 cc) 19.7 ci (323 cc) 19.7 ci (323 cc) 12.0 ci (197 cc) 12.0 ci (197 cc) 6.7 ci (112 cc) 4.4 ci (72 cc)
 
RPM Range 5000-6000 4500-5500 4500-5500 5000-6000 4500-5500 4000-5000 5250-5750
 
Alternator Output @ W.O.T. 15A 10A 10A ** ** ** N.A. N.A.
 
Compression Ratio 9.87:1 9.19:1 9.19:1 8.79:1 8.79:1 8.4:1 9.0:1
 
Induction System SOHC SOHC SOHC SOHC SOHC OHV OHV
 
Lubrication Wet Sump Wet Sump Wet Sump Wet Sump Wet Sump Splash Splash
 
Ignition System CDI Micro Computer CDI CDI CDI Micro Computer CDI Micro Computer TCI TCI
 
Starting System Electric Manual or Electric Manual or Electric Manual Manual Manual Manual
 
Shaft Length 15 in., 20 in. 15 in., 20 in. 15 in., 20 in. 15 in., 20 in. 15 in., 20 in. 15 in., 20 in. 15 in.
 
Gear Ratio 13:27 (2.08) 13:27 (2.08) 13:27 (2.08) 13:27 (2.08) 13:27 (2.08) 13:27 (2.08) 13:27 (2.08)
 
Weight* 143 lb (65 kg) 99 lb (45 kg) 99 lb (45 kg) 83 lb (38 kg) 83 lb (38 kg) 48 lb (22 kg) 37 lb (17 kg)
 
Warranty 3 Year Limited Pleasure Boat - 1 Year Limited Commercial 3 Year Limited Pleasure Boat - 1 Year Limited Commercial 3 Year Limited Pleasure Boat - 1 Year Limited Commercial 3 Year Limited Pleasure Boat - 1 Year Limited Commercial 3 Year Limited Pleasure Boat - 1 Year Limited Commercial 3 Year Limited Pleasure Boat - 1 Year Limited Commercial 3 Year Limited Pleasure Boat - 1 Year Limited Commercial
 

* Weight refers to shortest shaft length available.
** Consult your dealer for optional equipment.