Usage: Gravel / Adventure
• When standard Gravel King SK isn’t tough enough!
• Puncture resistant belt
• Protite Shield plus sidewall protection
• Advanced Extra Alpha casing material
• ZSG Zero Slip Grip natural rubber compound
• When standard Gravel King SK isn’t tough enough!
• Puncture resistant belt
• Protite Shield plus sidewall protection
• Advanced Extra Alpha casing material
• ZSG Zero Slip Grip natural rubber compound