A Dynamometer can only measure actual power at the output location. Actual power produced AND delivered by an engine will be highest if measured at the crankshaft, lower at the transmission output shaft and even lower, still at the rear wheel. Rear wheel dynotest shows this bike get around 44-45 HP. This is not the true horsepower, to factor in what it would be truly at the crankshaft, and this is the rule of thumb, add a additional 25% to your rear wheel dynotest results and this bike has appox. 54-56 true horsepower.
Stock 04 250 EXC has29 hp.
48 hp
it is about 37 horsepower
52
1.2 litres
No
Yes they just made it street legal because everyone was just converting them illegally anyways.
The 2004 ktm 450 EXC has 48Hp
The 2007 KTM 450 EXC produces approximately 50 horsepower. This power is generated by its 449cc single-cylinder, four-stroke engine, which is designed for off-road performance. The bike's lightweight chassis and advanced suspension contribute to its agility and handling in various terrains.
Silver
The 2006 KTM 400 EXC typically produces around 35 to 40 horsepower at the rear wheel. However, actual output can vary based on factors like modifications, maintenance, and testing conditions. This model is known for its strong performance in off-road situations, making it a popular choice among enduro riders.
12.0:1