I notice that when I rev the bike to 11-12rpm's and pull the clutch in I get a real loud like blow off sound. Anyone know what this could be?


Thanks.

 

this is just fuel build up in your carbs. when you pull in your clutch you are stopping your motor and fuel is being pumped into your carbs. Since you went from 11,000rpms to 1,000rpms the motor has to get rid of the fuel. it does this by burning it off in one big shot, or a backfire. you probably shouldnt be doing this.

 

Oh I didn't realize this was bad. Won't be doing this anymore.