Panaracer GravelKing X1 Tire - 700 x 50 Tubeless Folding Sakura/Brown ModelNumber=D1379 Reinforced lightweight design built for

Reinforced lightweight design built for heavy street and park riding

Soft waistband improves comfort in riding position Color Black Defined Color Black Fabric Weight Heavy Gender/Age Men's Material Synthetic Size Medium Style Non-Bib Water Protection None Windblock No Clothing Features Reflective Activity Cycling Tight Length Full Length

Any frame that uses an external cup headset with a 34mm upper head tube inner diameter and 34mm

6 Lower Cup 52mm Upper Cup 41mm Headset Position Complete Material Aluminum S

Use of Shimano RT-CL900 or RT-MT905 rotors recommended (sold separately) Brake Caliper Type Post Mount Rotor Included No Brake Position Front or Rear Color Gray Hydraulic Fluid Type Mineral Oil Pad Compound Metallic Defined Color Gray

Panaracer GravelKing X1 Tire - 700 x 50 Tubeless Folding Sakura/Brown ModelNumber=D1379 Reinforced lightweight design built forThe 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. 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