Panaracer GravelKing SK Tire – 700x45, Tubeless Ready, Folding Bead, Sakura
The Panaracer GravelKing SK is a proven gravel tire designed for riders who need traction off-road without sacrificing rolling efficiency on pavement. This updated version improves rolling resistance, bead retention, and puncture protection—finished here in Sakura for a distinctive, modern look.
Key Functional Details
- 700x45 size for increased volume and comfort
- Tubeless-ready (TLR) folding bead construction
- SK tread pattern with square knobs for off-road traction
- Continuous center ridges for smoother rolling on pavement
- TuffTex puncture protection casing
- Anti-flat technology reduces punctures without excess weight
- 120 TPI casing for ride quality and durability balance
- Sakura sidewall for unique visual styling
Technical Specifications
| Brand | Panaracer |
| Model | GravelKing SK |
| Size | 700 x 45c |
| ISO | 622 |
| Bead | Folding (Tubeless Ready) |
| TPI | 120 |
| Max PSI | 50 PSI |
| Puncture Protection | TuffTex / Anti-Flat Casing |
| Tread Style | Semi-Knob (SK) |
| Sidewall | Sakura / Black |
| UPC | 4931253035609 |
Compatibility & Technical Notes
Good Fit:
- Gravel bikes with clearance for 700x45c tires
- Tubeless setups (with compatible rims and sealant)
- Mixed terrain riding: gravel, dirt, and pavement
- Riders wanting traction with efficient rolling
Not A Fit:
- Road bikes with limited clearance (< 45c)
- Pure pavement riding (slick tires roll faster)
- Deep mud conditions requiring aggressive tread spacing
Always confirm frame and fork clearance before installing wider tires like 700x45c.
Service / Ownership Context
Best performance comes when set up tubeless at lower pressures. Installation may require a high-volume pump or compressor for bead seating. Maintain sealant regularly to ensure puncture protection.
Fit & Use Signals
- Ideal for gravel riders exploring mixed terrain routes
- Good for riders transitioning between road and dirt
- Popular for endurance gravel events and bikepacking
- Balanced tire for speed, grip, and durability
Same performance as other SK variants—color is the differentiator here. Sakura is popular for custom builds and aesthetic-focused riders. 700x45 clearance is the biggest issue—always verify frame/fork space. Tubeless setup can be tight depending on rim—updated bead helps, but still may need compressor. TuffTex adds real-world puncture resistance without making the tire feel slow. Upsell: tubeless kit (valves, sealant, tape) and check rim compatibility.