Panaracer Gravelking
Panaracer Gravelking SS & SS Plus+ (43 or 48mm)
Panaracer Gravelking SS (48mm = 540g)
Panaracer Gravelking SS+: (48mm = 590g) [adds a bead-to-bead layer]
The SS and SS+ feature an all-new tread pattern consisting of a smoother, diamond pattern center with more aggressive side lugs. This tread pattern allows the rider to keep speed going into corners and maintain control throughout any transition a gravel ride could present. The GravelKing SS incorporates a supple 126 TPI casing with a nylon puncture resistant belt and Panaracer’s proprietary ZSG (Zero Slip Grip) compound.
The SS+ uses the same build as the SS but adds a bead-to-bead layer of Panaracer’s ProTite puncture material for even more protection against tread and sidewall cuts.
Panaracer Gravelking SK (43 & 48mm) & SK+ (48mm) [Knobby]
https://www.panaracerusa.com/collections/gravel/products/gravelking-sk-knobby-folding-gravel-tires
SK: 43 and 48mm
SK+: 48mm
More aggressive than the original GravelKing, the GravelKing SK's aggressive knobs, ZSG Natural rubber compound, puncture protection breaker and AX-α special low rolling resistance casing make the Gravelking a go-anywhere tire. TubeLess Compatible up to 60 PSI on most models, please check the product description in the size you want to be sure. Ideal for gravel, dirt, and rough payment