--- product_id: 407620047 title: "Schwalbe Billy Bonkers K-Guard Tyre" brand: "schwalbe" price: "$145.81" currency: USD in_stock: true reviews_count: 13 category: "Schwalbe" url: https://www.desertcart.ec/products/407620047-schwalbe-billy-bonkers-k-guard-tyre store_origin: EC region: Ecuador --- # Small ramps boost speed Max micro teeth for grip Closely packed blocks for traction Schwalbe Billy Bonkers K-Guard Tyre **Brand:** schwalbe **Price:** $145.81 **Availability:** βœ… In Stock ## Summary > πŸš΅β€β™‚οΈ Grip, speed & durability β€” ride like you own every trail! ## Quick Answers - **What is this?** Schwalbe Billy Bonkers K-Guard Tyre by schwalbe - **How much does it cost?** $145.81 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/407620047-schwalbe-billy-bonkers-k-guard-tyre) ## Best For - schwalbe enthusiasts ## Why This Product - Trusted schwalbe brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Speed Meets Control:** Innovative small ramps optimize rolling speed without sacrificing stability. - β€’ **Iconic Schwalbe Quality:** Backed by decades of tire innovation and a 2-year warranty for peace of mind. - β€’ **Durability You Can Trust:** K-Guard puncture protection keeps you riding worry-free on rugged trails. - β€’ **Versatile MTB Performance:** Designed specifically for mountain bikes, perfect for adventurous urban and off-road rides. - β€’ **Unmatched Grip on Dust & Sand:** Maximal micro teeth and dense blocks deliver superior traction where others slip. ## Overview The Schwalbe Billy Bonkers K-Guard Tyre is a 26-inch mountain bike clincher tire featuring maximal micro teeth and closely positioned blocks for exceptional grip on dusty and sandy terrain. Its small ramp tread design enhances rolling speed, while the K-Guard layer provides reliable puncture resistance. Weighing 620 grams with a 54-559 (26x2.10) size, this bronze skin tire combines Schwalbe’s decades-long expertise to deliver a durable, high-performance ride backed by a 2-year manufacturer warranty. ## Description From the manufacturer In the first decades after World War II, the bicycle tire was considered a massive interchangeable product that could practically not be improved. In the 1980s, cycling was re-established as a popular trend as more and more people climbed back into the saddle. It was in this context that Schwalbe, established in 1973, emerged as a benchmark in the bicycle tire market. The release of the legendary Schwalbe Marathon tire in 1983, with its unprecedented mileage, was greeted with great enthusiasm by cyclists and specialist journalists. You can find Schwalbe bicycle tires in the USA. In South Africa, Japan and Australia. In Europe, they are the most important player! They are "tire fanatics" and are 100% committed to bicycles and, for several years, to wheelchairs. TIRE TECHNOLOGY FOR OPTIMAL DRIVING EXPERIENCE Whether you have a city bike, touring bike, road bike, gravel bike, or MTB: tires affect the riding experience like no other component of the bike. The choice of tire not only determines how well the wheel grips the ground, but also influences the ease and comfort of the bike to roll. Ideally, the tire combines such characteristics as maximum grip, high mileage, optimal rolling properties, low weight and reliable puncture resistance. Sounds technical? The sum of these properties is tangible for all cyclists: as an optimal riding experience. At Schwalbe, they work to continuously refine and improve this driving sensation, day after day. TYRES FOR ALL TYPES OF BIKES The bicycle world has become increasingly diverse over the years. New categories, such as MTB, gravel bike, and last but not least, the electric bike, created entirely new market segments and presented hitherto unknown challenges for tyres. In this context, Schwalbe deliberately chose to focus on the development of innovative tires and tubes, rather than extending the company's activities to the technically quite different automotive tire sector. This strategy turned out to be absolutely successful: when Schwalbe released the first off-road tires in the mid-nineties, the firm quickly became known as the best brand among mountain bikers. Today, millions of MTB riders worldwide rely on Schwalbe MTB tires with their distinctive names, such as Nobby Nic, Racing Ralph, Billy Bonkers, Dirty Dan, Magic Mary or Hans Dampf. Review: Quality! Smooth cycling and stylish too! - Just what my bike needed! Review: Perfect thanks - Great and very reasonable ## Features - Maximal micro teeth for grip on dusty and sandy ground - Closely positioned blocks multiply the grippy edges - Small ramps increase the speed of the tyre - Active-line tyre - K-Guard ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09JZT4L89 | | Best Sellers Rank | 13,548 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 33 in Tyres (Sports & Outdoors) | | Bike Type | Mountain Bike | | Bike type | Mountain Bike | | Brand | Schwalbe | | Brand Name | Schwalbe | | Colour | Bronze Skin | | Country Of Origin | Vietnam | | Customer Reviews | 4.4 out of 5 stars 327 Reviews | | EU Spare Part Availability Duration | 10 Years | | Included Components | x1 Tyre | | Item Diameter | 26 Inches | | Item Type Name | Tyre | | Item Weight | 620 Grams | | Item Width | 5.33 Centimetres | | Item diameter | 26 Inches | | Item width | 5.33 Centimetres | | Manufacturer | Schwalbe | | Manufacturer Part Number | 11159348 | | Manufacturer Warranty Description | 2 Year manufacturer's warranty | | Material Type | Rubber | | Model Number | 11159348 | | Number of Items | 1 | | Size | 54-559 (26x2.10) | | Tread Type | Knobby | | Tyre Type | Clincher | | Tyre type | Clincher | | Unit Count | 1.0 count | | Warranty Type | Limited | | Warranty type | Limited | ## Product Details - **Item diameter:** 26 Inches - **Brand:** Schwalbe - **Tyre type:** Clincher - **Item width:** 2.1 Inches - **Bike type:** Urban Bike - **Warranty type:** Limited - **Material:** Rubber - **Tread type:** Knurled - **Size:** 54-559 (26x2.10) - **Manufacturer:** Schwalbe ## Images ![Schwalbe Billy Bonkers K-Guard Tyre - Image 1](https://m.media-amazon.com/images/I/71KFZLbQ1oL.jpg) ![Schwalbe Billy Bonkers K-Guard Tyre - Image 2](https://m.media-amazon.com/images/I/71vXLcf6FbL.jpg) ![Schwalbe Billy Bonkers K-Guard Tyre - Image 3](https://m.media-amazon.com/images/I/71Qx7H94OwL.jpg) ![Schwalbe Billy Bonkers K-Guard Tyre - Image 4](https://m.media-amazon.com/images/I/81vMahjffGL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Quality! Smooth cycling and stylish too! *by K***N on 21 November 2025* Just what my bike needed! ### ⭐⭐⭐⭐⭐ Perfect thanks *by C***L on 8 December 2025* Great and very reasonable ### ⭐⭐⭐⭐⭐ Great grippy tyres *by J***A on 7 May 2025* I love these tyres, I decided to go for these to get some more grip but also liked the visual aspect. The brown sides are really nice. Great performance in the wet and dry. ## Frequently Bought Together - Schwalbe Billy Bonkers Performance Clincher Tyre // 54-559 (26 x 2.1 Inch) Bronze Skin - Schwalbe SV13 01150102C Inner Tubes 26 Inches Presta Valve (Pack of 2) - Schwalbe Billy Bonkers Active Line Clincher Tyre // 57-559 (26 x 2.25 Inches) Bronze Skin --- ## 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.ec/products/407620047-schwalbe-billy-bonkers-k-guard-tyre](https://www.desertcart.ec/products/407620047-schwalbe-billy-bonkers-k-guard-tyre) --- *Product available on Desertcart Ecuador* *Store origin: EC* *Last updated: 2026-07-18*