

Polymer Workshop x Panaracer GravelKing X1 R - Grey/Tan
The GRAVELKING X1 was designed with the future of gravel tires in mind. It offers the lowest rolling resistance of any Gravelking model and showcases the most aggressive tread design in the Gravelking lineup, providing unmatched performance across various gravel conditions.
The Polymer WorkshopÂź + Panaracer Gravelking X1 R is a custom, limited edition model that features a redesigned print and the Polymer Wordmark on the sidewall.
Tubeless Ready up to 60 PSI.
âȘ Ideal for gravel, dirt, and rough pavement
âȘ Folding (Aramid) Bead
âȘ Available in 40 x 700C (460g)
âȘ Limited Edition designed by Polymer WorkshopÂź
COMPOUND
âȘ ZSG Natural Compound
This compound has the same low rolling resistance as the premium compound. Its enhanced wear resistance makes it perfect for a long lasting training tire with an excellent ride.
âȘTufftex R
Bead-to-bead protection that features our most supple and lightweight casing to date. This distinctive combination guarantees an exceptionally smooth ride, providing the lowest rolling resistance available in a GravelKing tire.
âȘBeadLock
Designed to be compatible with both hookless and clincher rims, offering an easy setup with a floor pump. It also features reinforced sidewall protection.
MATERIALS
Handmade by Panaracer using proprietary rubber compound.
Manufactured in Japan by Panaracer
Original: $80.97
-65%$80.97
$28.34Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The GRAVELKING X1 was designed with the future of gravel tires in mind. It offers the lowest rolling resistance of any Gravelking model and showcases the most aggressive tread design in the Gravelking lineup, providing unmatched performance across various gravel conditions.
The Polymer WorkshopÂź + Panaracer Gravelking X1 R is a custom, limited edition model that features a redesigned print and the Polymer Wordmark on the sidewall.
Tubeless Ready up to 60 PSI.
âȘ Ideal for gravel, dirt, and rough pavement
âȘ Folding (Aramid) Bead
âȘ Available in 40 x 700C (460g)
âȘ Limited Edition designed by Polymer WorkshopÂź
COMPOUND
âȘ ZSG Natural Compound
This compound has the same low rolling resistance as the premium compound. Its enhanced wear resistance makes it perfect for a long lasting training tire with an excellent ride.
âȘTufftex R
Bead-to-bead protection that features our most supple and lightweight casing to date. This distinctive combination guarantees an exceptionally smooth ride, providing the lowest rolling resistance available in a GravelKing tire.
âȘBeadLock
Designed to be compatible with both hookless and clincher rims, offering an easy setup with a floor pump. It also features reinforced sidewall protection.
MATERIALS
Handmade by Panaracer using proprietary rubber compound.
Manufactured in Japan by Panaracer





















