Urtopia - Carbon Joy Ultra E-Bike
Urtopia - Carbon Joy Ultra E-Bike Original price was: $2,499.00.Current price is: $2,199.00.
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Urtopia - Carbon Fold 1 E-Bike
Urtopia - Carbon Fold 1 E-Bike Original price was: $2,299.00.Current price is: $1,799.00.

Urtopia – Urtopia Joy Carbon E-Bike

Original price was: $2,399.00.Current price is: $1,899.00.

Urtopia Joy Carbon Lightweight Fat Tire eBike

The Urtopia Joy Carbon combines the lightweight advantage of Toray® carbon fiber with fat tire stability—at just 45 lbs, it’s 30% lighter than traditional fat tire eBikes. Features a step-through frame with 16″ standover height, fitting riders from 4’11” to 6’3″. Powered by a 750W peak motor and 529.2Wh Samsung battery for up to 70 miles of range. Includes torque sensor with 0 response latency, 4 assist levels, throttle, and 25 mph top speed (unlockable). Kenda 20″×3.0″ puncture-proof fat tires, 50mm suspension fork, hydraulic disc brakes, and Shimano 8-speed drivetrain. Supports 330 lbs payload capacity. UL 2849 certified with IP65 water resistance.

Description

Urtopia Joy Carbon Lightweight Fat Tire eBike

The Urtopia Joy Carbon redefines the fat tire eBike experience by combining the lightweight benefits of Toray® carbon fiber with the stability and confidence of wide tires. At just 45 lbs—30% lighter than traditional fat tire eBikes—this step-through model delivers exceptional performance, impressive payload capacity, and all-day range for daily riders seeking both comfort and capability.

Revolutionary Lightweight Carbon Design

  • 30% Lighter Than Traditional Fat Tire eBikes: At only 45 lbs, the Toray® carbon fiber frame dramatically reduces weight without compromising strength, making it easier to handle, maneuver, and transport.
  • Step-Through Carbon Frame: Low standover height of just 16″ provides easy mounting and dismounting, accommodating riders from 4’11” to 6’3″ with confidence and comfort.
  • Impressive 330 lbs Payload Capacity: Despite its lightweight construction, the Joy Carbon supports up to 330 lbs total weight—perfect for carrying cargo, groceries, or gear.

Powerful Performance & Extended Range

  • 500W Motor (750W Peak): Powerful rear hub motor delivers 60Nm of torque for confident acceleration and hill-climbing capability.
  • All-Day Range Up to 70 Miles: Large 529.2Wh Samsung lithium-ion battery provides up to 70 miles of range in ECO mode (tested with 180 lb rider on flat roads without throttle). Certified to UL-2271.
  • 0 Response Latency Torque Sensor: Advanced torque sensor delivers instant, natural power delivery that responds to your pedaling input for a seamless riding experience and improved efficiency.
  • 4 Levels of Pedal Assist: Choose from Eco, Tour, Boost, and Turbo modes to match your desired effort and range requirements.
  • Top Speed 25 mph: 20 mph by default, unlockable to 25 mph for faster commuting when desired.

Stability & Control

  • Kenda 20″×3.0″ Puncture-Proof Fat Tires: Wide tires deliver superior grip, traction, and stability on various surfaces—from paved roads to gravel and light trails. Thru-axle design ensures secure wheel attachment.
  • 50mm Travel Suspension Fork: Front suspension with preload adjustment absorbs shocks and vibrations, providing a smooth, controlled ride on uneven terrain.
  • Hydraulic Disc Brakes with Power Cut-Off: Reliable stopping power in all conditions with integrated motor cut-off sensors for enhanced safety.
  • Shimano 8-Speed Drivetrain: Smooth, precise shifting with 12-32T cassette and 50T chainring for versatile gearing across any terrain.

Technical Specifications

Urtopia Joy Carbon Detailed Specifications
Category Specification
Model Joy Carbon E-bike
Net Weight 45 lbs (without accessories)
Frame Material Toray® Carbon Fiber
Fork 50mm travel suspension fork with preload adjustment
Motor 500W Continuous / 750W Peak Rear Hub, 60Nm Torque
Battery 529.2Wh Samsung Li-ion, UL-2271 Certified
Range Up to 70 miles (ECO mode, 180 lb rider, flat roads, no throttle)
Top Speed 20 mph (default) / 25 mph (unlockable)
Total Weight Limit 330 lbs
Class Class 2
Throttle Yes (up to 20 mph)
Sensor Type Torque Sensor (0 response latency)
Pedal Assist Levels 4 levels (Eco, Tour, Boost, Turbo)
Brakes Hydraulic Disc Brakes with power cut-off sensor
Wheels & Tires Kenda 20″ × 3.0″, Puncture-Proof Fat Tire, Thru-Axle
Drivetrain Shimano 8-speed, 12-32T cassette, 50T chainring
Crankset Aluminum alloy, 152mm
Charger 3.5-hour fast charger
Water Resistance IP65
Lights Front: 30 Lux external light / Rear: External tail light with brake sensing, rear rack mounted
Certifications UL 2849 (whole bike), UL-2271 (battery)

Size & Fit

Urtopia Joy Carbon Geometry (One Size)
Measurement One Size
Recommended Rider Height 4’11” – 6’3″
Top Tube Length 586 mm (23″)
Max Seat Height 1010 mm (40″)
Min Seat Height 770 mm (30″)
Overall Length 1698 mm (67″)
Wheelbase 1136.5 mm (45″)
Wheel Diameter 560 mm (22″)
Head Tube Length 190 mm (7″)
Handlebar Height 1011 mm (40″)
Standover Height 411 mm (16″)

Comfort & Convenience Features

  • Adjustable Handlebar: Aluminum handlebar with 0-60° adjustable extender for personalized riding position.
  • 2-Stage Adjustable Seat Post: Innovative dual-stage design with 100mm inner and 120mm outer adjustment range (total 220mm) for precise fit.
  • Comfort Saddle: Oversized saddle (255×222×104mm) provides exceptional comfort for extended rides.
  • PU Leather Grips: Premium touch points add elegance and comfort to your daily ride.
  • Rear Rack with Integrated Light: Practical cargo carrying capacity with tail light featuring brake sensing for enhanced visibility.
  • 30 Lux Front Light: Bright illumination for safe riding in low-light conditions.
  • Shimano 8-Speed Trigger Shifter: Precise, ergonomic gear changes at your fingertips.
Additional information
SizeOne Size
ColorCharcoal Grey, Creme, Glacier Blue, Rose Red
Shipping and Delivery

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