No, 93-97 ktm 250-360 exc will fit it, not much else. found out the hard way on my 96 ktm 360exc
10w30 will be just fine.
i have just bought myself a 1996 ktm 360 exc, i have already been up to 155km/h on it with supermoto tyres and it still had more go in it.
Got this off of KTM talk, 44HP for a 450 exc.
ask at a ktm shop
The 2004 ktm 450 EXC has 48Hp
Yes they just made it street legal because everyone was just converting them illegally anyways.
Rent a Ktm Bike with endurobikes.co
Stock 04 250 EXC has29 hp.
Silver
52
the engine power and the seat height