650 SX/ JS difference?

[Maine Coast]

i know that both of these skis are old and obsolete, but i have a 650 SX without the income to buy a newer ski (im in highschool) so i love what i have. what is the difference betweent the 650 JS and the 650 SX? it seems like most of the parts are exhangable, so i dont understand the name difference.

 

[kawirider00]

the js is the 2 letter in front of the 650 unit ie. Js650sx....the sx and x2 are almost identical, cdi on x2 is a wisker shorter the only time you run into a prob is the jet mate stator and fly wheel is larger than the other 650s (sx, x2, sc), but other than that, if you have a question post, and i or some one else will answer.

"for the riders by the riders"

 

[kawirider00]

oh yea......welcome aboard