Product Description

Urtopia Joy Carbon – Lightweight Fat-Tire Utility E-Bike

The Urtopia Joy Carbon combines a featherlight carbon-fiber frame with all-terrain capability, class-2 power, and a cargo-ready design. Built to be agile yet strong, this step-through e-bike gives you the strength to ride further and carry more—without the bulk.

Ultra-Light Carbon Frame

Crafted from premium Toray® carbon fiber, the Joy Carbon is around 30% lighter than traditional aluminum e-bikes. Despite its lightweight design, it supports up to 330 lbs of total load, making it ideal for commuting, cargo, or even passengers.

Instant Power & Long Range

Equipped with a powerful 750W (peak) rear hub motor and a torque sensor, this bike delivers smooth, natural pedal-assist and throttle control. A 529.2Wh Samsung lithium battery offers up to 70 miles of PAS range in Eco mode.

Stable Ride & Fat Tire Traction

The 20″ × 3.0″ Kenda fat tires provide excellent grip and cushioning across potholes, gravel, or wet surfaces. A 50mm suspension fork helps smooth out rough roads, giving you confidence on mixed terrain.

Versatile Comfort & Utility

  • Step-through frame for easy mounting and dismounting
  • Adjustable stem (0–60°) for customizable riding posture
  • Hydraulic disc brakes with motor cutoff for responsive, safe stopping
  • Rear rack support and front mounting options for cargo or baskets

Smart Ride Controls

The Joy Carbon includes a thumb throttle for instant power, plus four pedal-assist levels—Eco, Tour, Boost, and Turbo—so you can tailor the power to your ride style. It also features an IP65-rated frame for splash and dust resistance.

Specifications

  • Motor: 750W peak rear hub (60 Nm)
  • Battery: 529.2Wh Samsung Li-ion (UL-2271 certified)
  • Range: Up to ~70 miles (Eco mode, rider-dependent)
  • Top Speed: 20 mph (25 mph unlocked)
  • Pedal Assist: 4 levels + throttle
  • Sensors: Torque sensor
  • Brakes: Hydraulic disc with motor-cutoff sensor
  • Frame Material: Toray carbon fiber (step-through)
  • Tires: 20″ × 3.0″ Kenda fat tires (puncture-resistant)
  • Fork: 50 mm travel suspension
  • Drivetrain: Shimano 8-speed (12–32T)
  • Weight Limit: 330 lbs
  • Weight: ~45 lbs (without accessories)
  • Rider Height Range: 4′11″ – 6′3″
  • Lighting: Front 30-Lux LED + rear brake-sensing tail light
  • Charger: 3.5-hour fast charger

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