--- product_id: 147472374 title: "UD Carbon Fiber Matt 29er Mountain Bike Frame 19\" (for BSA) MTB Frame 135mm x 9mm QR and 142mm x 12mm Thru Axle Compatible Carbon Bicycle Fork 29\"" brand: "flyxii" price: "FREE" currency: EUR in_stock: false url: https://www.desertcart.hr/products/147472374-ud-carbon-fiber-matt-29er-mountain-bike-frame-19-bsa store_origin: HR region: Croatia --- # Disc Brake Compatible Toray Carbon Material 29" Wheel Size UD Carbon Fiber Matt 29er Mountain Bike Frame 19" (for BSA) MTB Frame 135mm x 9mm QR and 142mm x 12mm Thru Axle Compatible Carbon Bicycle Fork 29" **Brand:** flyxii **Price:** FREE **Availability:** ❌ Out of Stock ## Summary > 🚵‍♀️ Ride the Future of Mountain Biking! ## Quick Answers - **What is this?** UD Carbon Fiber Matt 29er Mountain Bike Frame 19" (for BSA) MTB Frame 135mm x 9mm QR and 142mm x 12mm Thru Axle Compatible Carbon Bicycle Fork 29" by flyxii - **How much does it cost?** FREE with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/147472374-ud-carbon-fiber-matt-29er-mountain-bike-frame-19-bsa) ## Best For - flyxii enthusiasts ## Why This Product - Trusted flyxii brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Elevate Your Ride:** Perfectly engineered for 29" wheels, enhancing stability and speed. - • **Ride with Confidence:** Optimized for disc brakes, ensuring superior stopping power. - • **Precision Engineering:** Designed for both 135mm x 9mm QR and 142mm x 12mm thru axle compatibility. - • **Unleash Your Adventure:** Experience the thrill of the trails with a lightweight carbon frame. - • **Durability Meets Performance:** Crafted from high-quality Toray carbon for unmatched strength. ## Overview The UD Carbon Fiber Matt 29er Mountain Bike Frame is a cutting-edge, full carbon frame designed for serious mountain bikers. With compatibility for both QR and thru axle systems, this frame is built for performance and durability, featuring high-quality Toray carbon material and optimized for disc brakes. Perfect for 29" wheels, it promises an exhilarating ride on any terrain. ## Description Brand New Full Carbon 29ER Mountain Bike Frame 19" + Axle 142mm + Fork Material : Toray Carbon Finished : UD Carbon Matt ( if like other finsihed : UD Glossy , 3K Matt , 3k Glossy , please contact us) Frame Size : 19" BB Type : BSA English Thread 73mm Wheel Size : 29" Derailleur Mount : Band Mount SeatPost Size : 31.6mm Seat Clamp Size : 36.6mm Frame dropout: : 142mm x 12mm (Thru Axle) & 135mm x 9mm Regular QR Compatible Headset Size : 1 1/2" Head Tube Reduced to 1-1/8" Fork Tube Tapered Integrated Fork Steerer Dia.: upper 1 1/8" , lower 1 1 / 2" Hub spacing : 100mm Fork Steerer Length : 300mm Fork Rake : 39mm Fork for regular QR For disc brake 560g +/-20g Fork 1200 +/-50g Frame , 120g Axle ## Features - Brand New Full Carbon 29ER Mountain Bike Frame - Carbon MTB Fork 29" - Material : Toray Carbon - For Disc Brake - 29" Wheel Size ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | Flyxii | | Manufacturer | flyxii | | Manufacturer reference | FLY-UKCBM157 | ## Images ![UD Carbon Fiber Matt 29er Mountain Bike Frame 19" (for BSA) MTB Frame 135mm x 9mm QR and 142mm x 12mm Thru Axle Compatible Carbon Bicycle Fork 29" - Image 1](https://m.media-amazon.com/images/I/612BmWsBQ3L.jpg) ![UD Carbon Fiber Matt 29er Mountain Bike Frame 19" (for BSA) MTB Frame 135mm x 9mm QR and 142mm x 12mm Thru Axle Compatible Carbon Bicycle Fork 29" - Image 2](https://m.media-amazon.com/images/I/612BmWsBQ3L.jpg) ![UD Carbon Fiber Matt 29er Mountain Bike Frame 19" (for BSA) MTB Frame 135mm x 9mm QR and 142mm x 12mm Thru Axle Compatible Carbon Bicycle Fork 29" - Image 3](https://m.media-amazon.com/images/I/615-M0XQA+L.jpg) ![UD Carbon Fiber Matt 29er Mountain Bike Frame 19" (for BSA) MTB Frame 135mm x 9mm QR and 142mm x 12mm Thru Axle Compatible Carbon Bicycle Fork 29" - Image 4](https://m.media-amazon.com/images/I/71hPcTlWCSL.jpg) ![UD Carbon Fiber Matt 29er Mountain Bike Frame 19" (for BSA) MTB Frame 135mm x 9mm QR and 142mm x 12mm Thru Axle Compatible Carbon Bicycle Fork 29" - Image 5](https://m.media-amazon.com/images/I/71oPudLgAnL.jpg) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hr/products/147472374-ud-carbon-fiber-matt-29er-mountain-bike-frame-19-bsa](https://www.desertcart.hr/products/147472374-ud-carbon-fiber-matt-29er-mountain-bike-frame-19-bsa) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-07-15*