C
Centerline
Guest
/bike came with the Metz Z4's and they seem fine for my riding style and 38psi. Run the suspension as suggested in June 2005 SportRider. Have 4,000 miles so far with wear on the rear out to the sidewalls. Look like they will be good for at least 5k miles. Maybe I will have to next try the Avons so many rave about.