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View Full Version : just wondering....



300ex#996
12-16-2009, 04:45 PM
are there any specific break in processes you have to go through with a brand new 450 sx? ive already started it and let it run idle speed for about 20 mins, let it cool down 20, and did it again. ik ur not supposed to ride more then half throttle for the first 3 hours...but anything else i should know?

ltr311
12-16-2009, 10:36 PM
Ktm motors come completely ready to race. Ktm breaks the motors in at the factory. I was told that by someone who builds them.