# Premium Range Mountain Bikes YT US Rolled Out a Full Carbon Mountain Bike for Adventurers By Colin Smith | Published 2024-06-04 | Eco Source: Trend Hunter, https://www.trendhunter.com/trends/decoy-mx-core-5 References: [bikeradar](https://www.bikeradar.com/reviews/bikes/electric-bikes/yt-decoy-mx-core-5) & [us.yt-industries](https://us.yt-industries.com/products/bikes/decoy/core-5/667/decoy-mx-core-5/preview)  The Decoy MX Core 5 ebike by YT US is a high-performance electric mountain bike designed for riders seeking a descent-focused experience. The bike features a full-carbon frame with Ultra-Modulus carbon for both the front and rear triangles, ensuring a lightweight yet robust construction capable of handling challenging terrain. It is equipped with 165mm of travel, an agile MX wheel setup, and a quality specification that aligns with its aggressive riding intentions. The design incorporates a mixed wheel size approach, commonly referred to as ‘Mullet’, with a 29" front wheel and a 27.5" rear wheel, providing a balance of stability and maneuverability. The bike’s aesthetics are complemented by molded rubber protection on the seatstay and chainstay, along with a PA 66 down tube protector. In terms of its performance specifications, the Decoy MX Core 5 is powered by a Shimano STEPS EP801 motor, delivering up to 85Nm of torque and a 250W output. The integrated SMP YT Custom battery has a capacity of 720 Wh, offering substantial range for extended rides. The ebike is classified as a Class 1 pedal-assist (Pedelecs) with a maximum assisted speed of 20 mph (32.2 km/h) in non-European regions. Suspension duties are handled by a FOX FLOAT X2 Factory rear shock and a FOX FLOAT 38 Factory E-Bike+ fork, both featuring Kashima coating for smooth performance. The drivetrain consists of a Shimano Deore XT M8150 Di2 12-speed electronic groupset with FREE SHIFT technology, allowing for shifting without the need to pedal. Image Credit: YT US ## Trend Insights (Trend Hunter) - Score: 5.2/10 - Popularity: 62% | Activity: 70% | Freshness: 24% - Audience gender: 70% men, 30% women - Primary generations: Millennial, Gen X - Top markets: North America, South America, Europe, Asia ## Categories [Trend Hunter](https://www.trendhunter.com/trends) > [Eco](https://www.trendhunter.com/eco) > [Transportation](https://www.trendhunter.com/transportation) ## Key Themes ### What's Driving This Trend - **Full-carbon E-bikes:** Full-carbon construction in e-bikes such as the Decoy MX Core 5 enhances durability while reducing weight, perfect for tackling rough terrains. - **Mullet Wheel Configuration:** The mixed wheel size setup in mountain bikes offers a unique blend of stability and agile handling, appealing to adventurous riders. - **Advanced Pedal-assist Systems:** Innovations in pedal-assist systems, like Shimano STEPS EP801, provide powerful torque and long battery life, greatly enhancing the e-biking experience. ### Who This Affects Most - **Mountain Biking:** High-performance bikes that include features like carbon frames and mullet wheel setups are transforming the mountain biking industry. - **Electric Bicycles:** The development of advanced electric pedal-assist systems is pushing the boundaries of performance and efficiency in the electric bicycle market. - **Outdoor Adventure:** Cutting-edge e-bikes designed for challenging terrains are elevating the standards within the outdoor adventure sector. ## Related on Trend Hunter - [Premium German Enduro Bikes](https://www.trendhunter.com/trends/decoy-sn-core-4.md) - [Powered Off-Road Mountain Bikes](https://www.trendhunter.com/trends/yeti-cycles-160e.md) - [Geometrically-Optimized Mountain Bikes](https://www.trendhunter.com/trends/r-x1000.md) - [All-Around Mountain-Ready E-Bikes](https://www.trendhunter.com/trends/mxc-bike.md) - [Endurant Electric Mountain Bikes](https://www.trendhunter.com/trends/endurant-lectric-mountain-bike.md) - [Lightweight E-Mountain Bikes](https://www.trendhunter.com/trends/lyke-se-2023.md) - [Hybrid European E-Bikes](https://www.trendhunter.com/trends/rockrider-e-actv.md) - [Electric Mountain Bike Collections](https://www.trendhunter.com/trends/2023-e-expl.md) - [All-Purpose E-Mountain Bikes](https://www.trendhunter.com/trends/flyer-uproc-x-9.md)