Urtopia - Carbon Joy E-Bike

Easy to use, comfy to cruise, built tough. Light as Air, Bold by Design The Joy Carbon Fat Tire Ebike is 30% lighter than aluminum while ensuring exceptional strength and durability. Its flowing, ribbon-inspired chainstays evoke motion, while the seat-tube-free frame is designed to turn heads and stand out. Lightweight Carbon Fat Tire Electric Bike Crafted from Toray carbon fiber—renowned in Formula 1 and elite cycling—the Joy Carbon utility family ebike blends strength with a sleek step-through design. Supporting up to 330 lbs, it remains lightweight and agile, embodying Urtopia’s commitment to innovation. Built to Carry, Ready for Anything Blending cargo-ready strength with a responsive ride, this carbon ebike offers stability with its low-center-of-gravity design.With a rear rack capacity of 100 lbs and a front rack supporting up to 33 lbs, it’s perfect for hauling gear, groceries, or passengers—turning every ride into a breeze. Effortless Comfort, Perfect Fit Designed for all-day comfort, the step-through frame and 20-inch wheels allow effortless mounting for riders of all heights. Enjoy smooth, nimble handling with 50mm suspension and shock-absorbing saddle, and adjustable 0-60° handlebars for customized positioning. Instant Power, Limitless Range Joy Carbon eBike delivers instant power via thumb throttle and smart torque sensor that boosts range 10-30%. With 70-mile pedal-assist range (20% more than competitors) and 8-speed Shimano drivetrain, it rides farther with less effort. Stable, Smooth, Ready for Any Road Joy’s bolt-on axle and 20” x 3.0” fat tires deliver a rock-solid yet smooth ride, absorbing shocks and gripping tough terrain—from potholes to wet roads. Combined with a suspension fork, it easily handles gravel, trails, and city streets, giving you the freedom to explore comfortably. Carbon Joy E-bike Technical Specs General Info Model Joy Carbon E-bike Net Weight 45 lbs (without accessories) Material Carbon fiber frame Range Up to 70 miles *The 70-mile range was tested with a 180 lb rider in ECO mode on flat roads without throttle. Top Speed 20 mph by default, 25 mph upon unlock Total Weight Limit 330 lbs Rider Height 4’11’’ - 6’3’’ Brakes Hydraulic disc brakes with power cut-off sensor Wheels Kenda 20’’ × 3.0’’, puncture-proof fat tire, Thru-Axle E-Bike System Class Class 2 Motor 500W (Peak Power 750W) rear hub motor, 60Nm torque Throttle Yes (up to 20 mph) Battery 529.2Wh Samsung Li-ion, UL-2271 certified Pedal Assist 4 levels (Eco, Tour, Boost, Turbo) Charger 3.5 hrs fast charger Sensors Torque sensor Lights Front: External light, 30 Lux Rear: External tail light with brake sensing, rear rack mounted IP Rating IP65 Drivetrain Chainrings 50T Crankset Aluminum alloy, 152mm Cassette 12-32T, 8 Speed Chain Shimano 8 speed Rear Derailleur Shimano 8 speed Shift Lever 8 Speed Trigger Pedals PP, 103 × 84 × 24mm Cockpit Handlebar Aluminum, extender 0–60° adjustable Fork 50mm travel suspension fork with preload adjustment Grips PU Leather Comfort Saddle 255 × 222 × 104mm Seat Post Aluminum alloy, 2-stage adjustable design Diameter: φ30.9mm (inner), φ34.9mm (outer) Adjustment range: 100mm (inner), 120mm (outer)