Any good quality 10w40 or 15w50 (for colder climates)
1.35 L
Transmission: Motorex Top Speed 15W50
2003
about $2g/$4g
Get a KTM
The KTM sx is fast but the yfz is the best for what I do, what kind of riding do you do?
2 Wheel Tuesday - 2003 Mike Lafferty Factory KTM 1-1 was released on: USA: August 2003
40:1
KTM recommends Motorex Top Speed 4T 15W5 (0.7L)
10w30 is what ktm recommend for a 2 stroke engine
Pro Circuit pipe for KTM 50 is between $199 and $250 depending on where you buy one.
Yes the frames are exact and the 200/125 share the botom end/cases.