nope sorry :/, and great to be honest haven't had a single problem with them really grippy, roll fast and last forever well with me anyway had them well over a year now with plenty of tread left
They look really nice, wish there was more information on the Bontrager site (and I wish mail-orders stocked them). Funny how Bontrager and Specialized seem to have the best tires out right now.
yerp rear hub packed in so running single speed until i can be bother to fix it , that and i kinda got bored of 4x now trying to slowly get back into dh