More aggressive than the original GRAVELKING, the GRAVELKING SK’s aggressive knobs, ZSG Natural rubber compound, puncture protection breaker and AX- special low rolling resistance casing make the GRAVELKING a go-anywhere tire.

TuffTex supple, high thread count casing fortified with bead to bead puncture protection.
Redesigned Beadlock accommodates more rims, including hookless types.
Mounting tubeless can be achieved with a standard floor pump.
ZSG Zero Slip Grip compound for Gravel and Tarmac performance