XH4 is the new Vega tire of CIK-FIA homologated hard compound. XH was designed to challenge national and international competitions, were homologated hard tires are required. It represents highest quality construction, single lap speed performances and for consistency. The carcass and the compounds form a perfect combination, in order to assure the best possible level of grip, for the kilometric distances of a CIK "OPTION" tire: 250 Km in any track conditions.
XH4-46 (Front) XH4-71 (Rear)
Size 10x4.60-5 11x7.10-5
Hardness IRHD [+/-3] 40 40
Sug. BAR Pressure 0.56 0.56
Sug. PSI Pressure 8 8
Max Speed Km/h 200 200
Max Speed Mph 125 125
Weight Kg 1,150 1,630