Boot rubbers(airbox)

[spireite]

Took airbox off to clean but cannot get the rubbers to fit and tighten up around top of carbs it's so frustrating when you get one side to fit only to find it's lifted up on the otherside.The only thing holding them down now is the weight of the tank but it seems to be running ok.Can you buy new rubbers or is their anything you can do to the old ones to make them more supple.Thank you for any advice received.

[teejayexc]

When you put the airbox back on, try squirting a bit of silicon spray* on the inside of the rubbers, makes 'em slip on easier.

*Pledge polish works just as well too.