The 2005 YZ450F (third generation) had just over 52 HP
52
200-300cc's in the outer chamber.
I think you mean a YZ450F.....47.22 hp @ 8700 rpm. Cheers, Bill from Turner Valley, AB
505 horsepower! They did not make a ZO6 in 2005
it usually holds around 1 quart maybe up to 1 and a half
The 2009 Yamaha YZ450F is estimated to produce around 50 to 55 horsepower. This power output is typical for modern 450cc motocross bikes of that era, providing strong performance for both racing and recreational riding. The bike features a potent engine and advanced suspension, making it a popular choice among motocross enthusiasts.
the 2005 Dodge Cummins stock horsepower is 325
345 horsepower
From the factory it was rated at 400 horsepower.
300 horsepower
2005 - 287hp
295