Originally Posted by
yangmusa
I'm going for a 40 mile ride tomorrow, so that would be the final proof... I'm hoping for the best!
Phew, the ride was great - no creaking.
Now I can start ponder whether or not to fit Stelvios...

The Mrs' TSR has Stelvios on, and she consistently rolls away from me downhill. Could of course be her smaller aerodynamic profile