The strongest version of GravelKing SK now has even better puncture resistance, with the use of ProTite Shield Plus for withstanding tough conditions. Developed with ZSG compound to enhance durability and wear resistance. Lightweight, ultra-thin 'Ax-Alpha Cord' has been used to make it even lighter in weight.
Product code: RF750-GKSK-P-D
Size: 700×50C
ETRTO: 50-622
Bead: Folding
Tread Color:Â Black
Sidewall color:Â Brown
Weight(g): 630
Max inflation pressure(kPa):Â MAX 350
Max inflation pressure(PSI):Â MAX 50