Description
Experience Unmatched Speed and Durability with the Continental Dubnital Tire – 27.5 x 2.40, Tubeless, Folding, Black, Rapid, Trail Casing, E25
Elevate your mountain biking performance with the Continental Dubnital Tire, meticulously engineered for modern cross-country and trail riding. Designed to excel in dry to damp conditions across rocky, hardpack, and medium loose soils, this high-performance tire is your perfect companion for fast-paced adventures on rough terrains.
Materials & Construction:
Built with a rugged Trail Casing featuring a durable single-ply carcass, the Dubnital ensures resilience against abrasions and impacts encountered during demanding rides. Its tubeless-ready design, coupled with a foldable bead, offers superior flexibility and ease of installation. The tire’s black sidewalls and high TPI (330) construction contribute to reduced weight while maintaining exceptional strength and puncture resistance.
Performance & Engineering:
Power your ride with the Rapid compound, inspired by Continental’s renowned road, race, and gravel tire formulations. This advanced rubber compound delivers rapid acceleration, optimized grip, and minimal rolling resistance-perfect for flat and incline sections where speed is paramount. The E25 e-bike compatibility rating signifies a high-quality structure with reinforced puncture protection, ensuring longevity even under increased power delivery from electric bikes.
Components & Technology:
This tubeless-ready tire allows riders to run lower pressures, enhancing grip, comfort, and puncture protection. Its hookless compatible design simplifies installation and improves sidewall integrity. With a width of 60mm (ISO), weighing only 640 grams, and rated for up to 50 PSI, the Dubnital offers ideal balance between speed, control, and durability.
Style & Use Case:
The sleek, all-black aesthetic complements any mountain bike setup, making it suitable for aggressive trail riding, cross-country racing, and adventurous E-MTB excursions. The 27.5-inch diameter with a 2.40-inch width provides excellent traction, control, and speed on technical terrains, making it the go-to tire for riders seeking optimal performance and confidence on rocky, hardpacked, and loose soil conditions.
Innovative & Differentiating Features:
– Rapid Rubber Compound for maximum speed and acceleration
– Trail Casing for durability in off-road conditions
– Tubeless Ready, Hookless Compatible Design for lower pressures and puncture resistance
– E25 E-bike Performance Rating for enhanced durability under electric assist
– Lightweight yet robust construction with high TPI for smooth, fast rides
Upgrade your mountain biking arsenal with the Continental Dubnital Tire-where speed, durability, and advanced engineering converge to deliver unparalleled riding experiences. Whether tackling rocky descents or fast cross-country trails, trust the Dubnital to keep you ahead of the pack.
- High-Performance 27.5 x 2.40 Tubeless Ready Tire for Mountain and Trail Riding Optimized with a rugged Trail Casing and Rapid Compound for maximum speed, acceleration, and grip on rocky, hardpack, and loose soils. Crafted from durable materials with a high TPI (330) and puncture protection, ensuring long-lasting performance and reliability in challenging conditions. Advanced tubeless technology with hookless compatibility allows lower pressure settings for enhanced comfort, traction, and puncture resistance, perfect for aggressive e-bike and mountain biking adventures. Features a sleek black folding bead design for easy installation and reduced weight, making it ideal for cross-country, down country, and trail riders seeking speed, efficiency, and durability. Innovative construction and engineering deliver superior handling, reduced rolling resistance, and long-term wear resistance, setting a new standard in bike tire performance for serious riders.
| Flat Protection | Tread and Sidewall |
| TPI | 330 |
| Color | Black |
| Weight | 640 |
| Designed for ebike | Yes |
| Defined Color | Black |
| ISO Width (mm) | 60 |
| ISO Diameter | 584 / 650b / 27.5″ |
| Tire Intended Use | Mountain |
| Tire Diameter | 27.5″ |
| Tire Bead | Folding |
| Labeled Size | 27.5 x 2.40 |
| Tire Type | Tubeless Ready |
| PSI | 50 |






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