Registered Forum User
 Big Twin
     Posts: 1,993
 Join Date: Jun 2001
 Location: Herts
 Mood: Channel Swim is now a (bad) memory not a dream
  
    
     agree with Skids, 39 in the back is a lot on a track, but if it's cold and you are average rider, then stick with what you know. I'd drop the rear to 35, see how you feel. If it's hot and you are going a decent pace, try dropping another 3 in both front and rear, 32 32 will feel quite different, but after a couple of session, be better for you
 
 WeeJohnyB