d3adrock wrote on 12/20/19 at 11:34:02:

Can this bike be rejet without taking the carb out?

Can it be, sure. Should it be is the question. If the carb was recently serviced, and you are simply swapping one jet for another for fine tuning, then yes that’s one way to do it.

However, getting the carb off of the bike is a good time to inspect all of the o-rings, check the float height, the condition of the seat and give it a basic cleaning.

Honestly, when your at the point of rotating the carb to remove the float bowl, you’re also at the point of removing it from the bike.