--- product_id: 50574169 title: "Steigklemmen Ascension Riser Clamps" brand: "petzl" price: "Β£68.54" currency: GBP in_stock: true reviews_count: 12 category: "Petzl" url: https://www.desertcart.co.uk/products/50574169-steigklemmen-ascension-riser-clamps store_origin: GB region: United Kingdom --- # Ergonomic overmolded handle Self-cleaning toothed cam 8-13mm rope compatibility Steigklemmen Ascension Riser Clamps **Brand:** petzl **Price:** Β£68.54 **Availability:** βœ… In Stock ## Summary > πŸ§—β€β™€οΈ Elevate your climb with precision and power β€” don’t get left on the ground! ## Quick Answers - **What is this?** Steigklemmen Ascension Riser Clamps by petzl - **How much does it cost?** Β£68.54 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/50574169-steigklemmen-ascension-riser-clamps) ## Best For - petzl enthusiasts ## Why This Product - Trusted petzl brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Tailored for You:** Available in left- and right-handed versions to match your climbing style perfectly. - β€’ **Ergonomic Power Grip:** Overmolded handle designed for maximum comfort and two-handed pulling efficiency. - β€’ **All-Condition Performance:** Toothed cam with self-cleaning slot excels on frozen, dirty, or silted ropes. - β€’ **Versatile Attachment Points:** Large lower hole and upper eyelet for easy lanyard, foot loop, and pulley integration. - β€’ **Precision Rope Compatibility:** Optimized for 8 to 13 mm ropes, ensuring seamless ascents every time. ## Overview The PETZL Ascension Riser Clamp is a high-performance ergonomic ascender designed for 8 to 13 mm ropes. Featuring an overmolded handle for superior grip and a self-cleaning toothed cam, it guarantees reliable function in all conditions, including icy or dirty ropes. With dedicated attachment points and left/right hand options, it’s engineered for professional climbers and demanding outdoor work. ## Description ASCENSION rope clamp with handle, one design for the right and one for the left hand. Designed for climbing on the rope and, if necessary, for pulleys (backstop). Ergonomically designed wide handle for comfortable and efficient handling. Serrated clamp cam with cleaning slot for optimal function in all conditions (iced, silted rope, etc.). Lower end mounting eyelets for attaching a Progress connector and installing a Footrest sling with a locking ring. Upper attachment eyelet for the rope guide or for the combination pulley + rope clamp. Available in one version for the right and left hand. Review: Excellent product - Well built and trustable. Review: Great for roof work too - Great for ascending, tricky coming down, but it’s not designed for that. ## Features - Ergonomic handled ascender. - Designed for ascending a rope. For use on 8 to 13 mm diameter ropes. - Overmolded handle provides a comfortable yet powerful grip. Ergonomic top section maximizes power when pulling with two hands. - Toothed cam with self-cleaning slot optimizes performance under a variety of conditions (such as frozen or dirty ropes). - Large lower hole allows lanyard and foot loop carabiners to be easily connected. - Available in left-handed and right-handed versions. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00Q78W64M | | Best Sellers Rank | 81,197 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 322 in Locking Carabiners | | Brand Name | PETZL | | Colour | Black / Yellow | | Customer Reviews | 4.8 4.8 out of 5 stars (1,049) | | Global Trade Identification Number | 03342540100404 | | Included Components | Rope Clamp | | Item Dimensions L x W | 30L x 20W centimetres | | Item Shape | D-Shape | | Item Weight | 165 Grams | | Lock Type | Blocking | | Manufacturer | Petzl | | Material Type | Metal | | Recommended Uses For Product | Climbing | | Unit Count | 1 Count | ## Product Details - **Brand:** PETZL - **Colour:** Black / Yellow - **Item weight:** 165 Grams - **Material:** Metal - **Recommended uses for product:** Climbing ## Images ![Steigklemmen Ascension Riser Clamps - Image 1](https://m.media-amazon.com/images/I/61zNko92-ZL.jpg) ![Steigklemmen Ascension Riser Clamps - Image 2](https://m.media-amazon.com/images/I/81rOgUIVfkL.jpg) ![Steigklemmen Ascension Riser Clamps - Image 3](https://m.media-amazon.com/images/I/61mizLVt+-L.jpg) ![Steigklemmen Ascension Riser Clamps - Image 4](https://m.media-amazon.com/images/I/61ngeHn21kL.jpg) ![Steigklemmen Ascension Riser Clamps - Image 5](https://m.media-amazon.com/images/I/61OqontnauL.jpg) ## Questions & Answers **Q: So Black/Yellow is right handed, Gold is left handed?** A: No, Gold (this one) is Right handed, Black/yellow is left handed. Then there is the totally black version that can be right or left. **Q: Will this fit 9.8 mm rope ?** A: On the device it says 10-13mm but on the petzl site and also in the description above, it says "It is compatible with ropes measuring 8 to 13 mm in diameter" ## Customer Reviews ### ⭐⭐⭐⭐⭐ Excellent product *by C***C on 30 March 2023* Well built and trustable. ### ⭐⭐⭐⭐⭐ Great for roof work too *by A***R on 29 November 2020* Great for ascending, tricky coming down, but it’s not designed for that. ### ⭐⭐⭐⭐⭐ Very good! *by A***R on 7 May 2017* Really good and fast service very happy with this company! Very good product as well! I will definitely order more in the future! ## Frequently Bought Together - PETZL Ascension Ascender - Ergonomic Handled Rope Ascender for Climbing and Rigging - Petzl FOOTAPE Foot Loop - Adjustable Webbing Foot Loop for Ascending Ropes - PETZL, OK Carabiners --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.uk/products/50574169-steigklemmen-ascension-riser-clamps](https://www.desertcart.co.uk/products/50574169-steigklemmen-ascension-riser-clamps) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-22*