Chaps_Zip By: Polini 12 April 2006 #1 Just wondering why almost all of the Zip Sp 2000's run the older Zip Sp wheels when racing? Are they lighter etc? Or just better for racing...ive got the 'new' wheels and want to change them if i need to before the upcoming season starts. Safe
Just wondering why almost all of the Zip Sp 2000's run the older Zip Sp wheels when racing? Are they lighter etc? Or just better for racing...ive got the 'new' wheels and want to change them if i need to before the upcoming season starts. Safe
