Panaracer GravelKing SS Tire - 700 x 45, Tubeless, Folding, British Racing Green/Brown salsa Works ONLY with MY21+ Trek

Works ONLY with MY21+ Trek Procaliber and Supercaliber

Machined in the USA with lightweight

The precision cutting edges are induction hardened to approximately 64 HRC

and zero bike modifications required

Cage is lightweight while still doing its job

Panaracer GravelKing SS Tire - 700 x 45, Tubeless, Folding, British Racing Green/Brown salsa Works ONLY with MY21+ TrekThe GravelKing SS was the pioneering choice and remains the optimal selection for a smooth center tread gravel tire, delivering exceptional cornering grip. Limited Edition Colorway Ideal for gravel, dirt, and rough pavement TuffTex boasts a supple, high thread count casing fortified with precisely engineered bead to bead puncture protection BeadLock is engineered to accommodate a broader range of rims, including both hookless and clincher types. In