I love my moriwakis but...

[hawk2993]

I'd be drilling out the rivets to remove the sleeves and investigating further.

I shall do exactly that, well when i ride in my underground parking, i can hear the exhaust jsut cause it echoes everywhere, but outside its a big no.

Slightly off the topic but how do you find the Michelin Power Pures on the RVF? I presume that you're running a 160/60 rear, is the front 120/60 or 120/70?

Keen eye. I have power pures on the rear and pilot road 2s on the front. The front is 120/60 and rear is 160/60.
Yeah so the power pures are AMAZING. Tonnes of grip but they really stand out in the wet, they won't give way on you. I was riding through the national park and in the middle of a blind corner there was like an inch deep of water and the tyres held up fine, and sydney weather often turns to rain catching me out. They don't develop flat spots (at least not easily, i haven't). I run the pilot road 2 at the front just cause it lasts longer.