{"product_id":"riese-muller-delite4-gt-vario-hs-ufb91","title":"Riese \u0026 Müller Delite4 GT Vario HS","description":"The Riese \u0026amp; Müller Delite4 GT Vario HS is a high-performance electric bike designed for top-tier comfort, power, and versatility, making it ideal for long-distance touring and urban commuting. Its full-suspension frame ensures a smooth ride over rough terrain, while the Bosch Performance Line Speed motor provides pedal assistance up to 28 mph, classifying it as a High Speed (HS) e-bike, perfect for riders seeking extra speed. The \"Vario\" designation refers to the Enviolo continuously variable transmission (CVT), which replaces traditional gears with a seamless, stepless shifting system. Instead of fixed gear steps, the Enviolo hub allows effortless gear ratio adjustments via a simple twist grip shifter, ensuring smooth transitions for climbing hills, accelerating, and maintaining cadence without the jolt of standard derailleur shifting.","brand":"Upway","offers":[{"title":"Default Title","offer_id":46992229794019,"sku":"UFB91","price":3799.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/6404\/0675\/files\/UFB91-1.jpg?v=1754523655","url":"https:\/\/upway.co\/products\/riese-muller-delite4-gt-vario-hs-ufb91","provider":"Upway United States","version":"1.0","type":"link"}