Rev it up if it has a screaming high picked sound it's a 2 stroke. If it's a deep sound it's a 4 stroke
u can noramlly find out by looking at the vin # then searching it on a dirt bike site.
They have a VIN on the frame but can be hard to find and are not all in the same spot.
2001
Most vin numbers are located on the right side if the head tube.
http://www.motoverse.com/tools/vinDecoder.asp
On most bikes, it is located on the steering head tube.
NO
You will find the vin on the right hand side of the steering head tube.
look on the front on the frame you will see a vin numberwrite that down and call a dirt bike mechanic or call suzuki
You will find the VIN number in the neck of the frame. Engine number, the vin is on the neck but as a dirt bike it may not have an engine #
Check out the vin or chass number with the maker. You may also be able to do this online.
http://www.motoverse.com/vinDecoding.asp