Panaracer GravelKing Ext Folding Gravel Tire - Black Brand_Wahoo the seat bag is designed

the seat bag is designed to fit ergonomically under the saddle

Brake Interface: Disc IS (6-Bolt)

and tacky traction – ideal qualities for exploring new trails or lapping your local loops

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and an improved ratchet and pawl system

Panaracer GravelKing Ext Folding Gravel Tire - Black Brand_Wahoo the seat bag is designedGRAVELKING EXT FOLDING GRAVEL TIRE Built on the same concept as our Gravelking and Gravelking SK models, the EXT version incorporates the same technology on top of a specially designed tread tailored to work best in muddy and sloppy conditions. Ideal for gravel and dirt, mud and loose conditions Available in Black Tread and Black or Brown Wall Colors Folding (Aramid) Bead Available in 700 C and a variety of widths TLC (TLR Tubeless) and Hookless