Has anyone else had this problem?
After riding in the snow, my throttle sticks.I
think it is the carb slide,not the cable.
Any fixes or thoughts would be appreciated.
Thanks.

 

I have ridden in the snow 2 times and had no problems!

 

Most of the time mine freezes at the thumb throttle. The best thing to do is take it apart and spray WD40 in there. You shouldn't have any problem for awhile.

 

Last winter mine keep freezing up in the slide of the carb due to snow off the front wheels. The only thing that helped was covering the sides of the carb which didnt work real well. 86 TRX250R setup for MX

 

What you have is water drops in your line and the cold is causing the cable to freeze-up. You might also have some left over mud in or by the cable and it is freezing up. Clean up your cable and use alot of wd40 and/or get a new cable.