Scooterotica

Hi all just wondering what kind of cruising speeds I can expect from this kit and how do they compare with a standard gp200? Its on a series 2 li with 42mm clubman and 22mm jetex set up (hopefully) as a good round towner with a nice cruising speed for rallying/club rideouts. Feels nice and torquey just running in and have put 300 miles on it. Was hoping to be able sit at 55 + without feeling like ive been on a pneumatic drill for hours.
Thanks for any replies advice in advance

av got the same set up on my sx & s2 sit at 55 no probs great performance as well ad them both dun by my mate waddo so dont need to say owt else