- The new ZSG Natural formula integrates more natural rubber into the compound. This compound has the same low rolling resistance as the premium compound and it has enhanced wear resistance making it perfect for a long wearing training tire.
- ProTite Shield Plus increased puncture resistance for withstanding tough conditions
- TLC (Tubeless Compatible Tire) - A tire that can be used as a tubeless tire when used with proper gear (sealant, etc...)
- 700x32c (330g):
- TLC: Max 60
- Tubed: Max 95
- 700x35c (350g)
- TLC: Max 60
- Tubed: Max 70
- 700x38c (360g)
- TLC: Max 60
- Tubed: Max 70
- 700x43c (380g)
- TLC: Max 60
- Tubed: Max 70
The strongest version of GravelKing 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.