Panaracer GravelKing X1 Tire - 700 x 40 Tubeless Folding British Racing Green/BLK
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The 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 to accommodate a broader range of rims including both hookless and clincher types. In most instances mounting the tire can be effortlessly achieved with a standard floor pump ZSG GRAVEL Compound is crafted from a proprietary ZSG (Zero Slip Grip) material to ensure remarkable resistance to temperature and weather fluctuations. This consistent rubber performance across a spectrum of temperatures provides lower rolling Resistance and improved grip Folding (Aramid) Bead Tubeless and Hookless Compatible Tubeless Ready up to 60 PSI
| Flat Protection | Tread and Sidewall |
| Color | British Racing Green/Black |
| Defined Color | Green |
| ISO Width (mm) | 40 |
| ISO Diameter | 622 / Road / 29" |
| Tire Intended Use | Gravel |
| Tire Diameter | 700c |
| Tire Bead | Folding |
| Labeled Size | 700 x 40 |
| Tire Type | Tubeless Ready Clincher |
| PSI | 60 / 80 |
Free shipping on orders $75+ within the continental US. Free pick up at Dragonspine Cycling, Chicago
Under $75: Economy $12.99 or Standard $14.99.
Oversized items (wheels and wheelsets, forks, frames and framesets, car, hitch and truck racks, repair stands, trainers, trailers and bike travel cases): $35 Economy or $45 Standard, free on $750+ of oversized items.
Items in stock at our Chicago location ordered by 3 PM CT on a business day ship the same day. Items from our warehouse ship within 4–5 business days.
Warehouse items are ready for pickup in 4–5 business days.
Free-shipping thresholds are based on the order total after discounts.
Full details in our Shipping policy.
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