Kouba Rox
Code: 2454Product detailed description
The Kouba Stoppers Rox Set is a set of precision-engineered aluminum nuts designed for secure and versatile passive protection in various rock formations. Each nut features a classic wedge-shaped profile and can be placed in two different orientations, offering exceptional adaptability in both narrow and flared cracks.
Constructed from high-strength aluminum alloy (dural), the Rox stoppers combine excellent holding power with low weight, ensuring dependable performance without adding bulk to your rack. The steel cable provides long-lasting durability and flexibility during placement and removal.
Each piece is anodized and color-coded, allowing for quick size identification and efficient gear organization — a key feature for fast-moving trad, alpine, and multi-pitch climbers.
Covering crack sizes from 6 mm to 24.5 mm, the Rox set offers reliable passive protection for a wide range of routes, making it a staple in any climber’s gear collection. Designed and manufactured in the Czech Republic, Kouba’s stoppers are trusted for their quality, precision, and durability.
✅ Key features
✅ Dual-position design – Each nut can be placed in two orientations for flexible placements
✅ Wedge-shaped profile – Secure fit in both parallel and flared cracks
✅ Lightweight aluminum alloy – Strong, durable, and easy to handle
✅ Steel cable – Ensures strength and long-term durability
✅ Color-coded anodized heads – Quick and intuitive size recognition
✅ Wide range (6–24.5 mm) – Suitable for most crack sizes
✅ Certified to CE 1015, EN 12270
✅ Ideal for trad, alpine, and multi-pitch climbing
✅ Designed and manufactured in the Czech Republic
Technical specifications
| Size | Strength (kN) | Range (mm) | Weight (g) |
|---|---|---|---|
| 1 | 4 kN | 6–11.5 | 20 |
| 2 | 6 kN | 7–11.5 | 20 |
| 3 | 8 kN | 9–13.5 | 20 |
| 4 | 10 kN | 10.5–15.5 | 30 |
| 5 | 10 kN | 13–16 | 30 |
| 6 | 10 kN | 15–20 | 30 |
| 7 | 10 kN | 18–24.5 | 40 |
Additional parameters
| Category: | Stoppers,Nuts |
|---|---|
| Warranty: | 2 years |
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Kouba – Reliable Climbing Protection Made in the Czech Republic
For over 25 years, Kouba has been producing top-quality climbing protection gear designed for trad, alpine, and big wall climbing. Based in the Czech Republic, Kouba is known for its innovative approach, precision manufacturing, and durable materials.
Kouba specializes in cams, stoppers, and passive protection, offering a wide range of gear that meets the needs of climbers of all skill levels. Every product is carefully crafted using high-strength aluminum alloys and stainless steel components, ensuring maximum reliability and performance in even the most demanding conditions.
Kouba's commitment to affordable and functional climbing equipment makes it a popular choice among climbers in Europe and beyond. Whether you need flexible cams for crack protection or lightweight stoppers for trad climbing, Kouba delivers gear you can trust on every ascent.
➡️ Explore Kouba climbing gear at forclimbers.com and equip yourself with reliable protection!