Our lightest road racing, triathlon and time trial tires, puncture proof ply, 440 tpi casing, smooth lentil shaped crown, herringbone shoulders, extremely light and fast tire. To make the tire weight of tubular clinchers more understandable, we started to use TEW marking (tire equivalent weight). For instance, C ELITE JET < 160g TEW means the tire weight is equivalent to open clincher tire of 160g.
Every
Bicycle Tire, LLC "A Reference Resource & More.." 2008 
