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Brand: UrtopiaElectric Bikes

Urtopia Carbon Joy Ultra Fat Tire E-Bike, BMX Handlebar

SKU BCSW-69-RD-M-US
$1,999.00$2,499.00Save $500.00
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SizeOne Size
ColorRose Red
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Product information

Built to help you choose with confidence

Explore the key specifications, fit guidance, delivery information, warranty coverage and ownership details for this model. Need help choosing a configuration? Our specialists are here to help.

Lighter Carbon Utility Comfort with a Rigid Fork

The Urtopia Carbon Joy Ultra reduces weight by using a full-carbon frame and fork while retaining the Joy family's 500W motor, 529.2Wh removable battery, torque sensor, throttle control, and 330 lb payload platform.

Current Carbon Joy Ultra Highlights

  • 50 lb complete weight: Current Urtopia specification.
  • Full carbon frame and fork: Lighter than the suspension-fork Joy platform.
  • 500W rated / 750W peak rear-hub motor: 50 Nm maximum torque.
  • 36V 14.7Ah / 529.2Wh Samsung battery: Removable and UL 2271 certified.
  • Up to 65 miles of pedal-assist range: Current manufacturer figure.
  • Torque sensor + throttle: Natural pedal assistance with throttle up to 20 MPH.
  • 330 lb payload limit: Cargo- and utility-ready.
  • 20" × 3.0" Kenda tires: Stable, puncture-resistant fat-tire setup.
  • TEKTRO hydraulic disc brakes: With motor power cut-off.
  • Shimano Altus 8-speed drivetrain: Versatile gearing.

Key Specifications

  • Complete Weight: Approximately 50 lbs
  • Net Weight: Approximately 45.6 lbs with battery / 38.8 lbs without battery, excluding accessories
  • Motor: 500W rated / 750W peak rear hub
  • Torque: 50 Nm
  • Battery: 36V 14.7Ah / 529.2Wh Samsung Li-ion
  • Published Range: Up to 65 miles
  • Speed: 20 MPH default / up to 25 MPH manufacturer unlock where permitted
  • Throttle: Yes, up to 20 MPH
  • Payload: 330 lbs
  • Rider Fit: Approximately 4'11"–6'3"
  • Fork: Carbon-fiber rigid fork
  • Tires: Kenda 20" × 3.0"
  • Water Resistance: IP65

Best for: riders who want the Joy platform's comfort and utility with a lighter full-carbon chassis.

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  • 5 stars: 9 (100%)
  • 4 stars: 0 (0%)
  • 3 stars: 0 (0%)
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  • 1 star: 0 (0%)
J
James Lorentzen
Best for small, petite stature!

For 8+ yrs now, we’ve done hundreds of guided Ebike tours within a Natl Park, and the Joy & Joy Ultra have been the safest and most comfortable e-bikes for our smaller (4’10”-5’2”), customers. The lighter weight frames provide easier control and a safer rider experience than anything else we’ve seen. Go test ride one to find out!

T
Travis
Family weekend adventure machine

We take the Joy Ultra on the trails near our cabin and it POWERs through. My 14-year-old keeps stealing it, so now we’re saving up for another one. If you love exploring outdoors with your family, this will become your new favorite hobby.

A
Anonymous
Helped Me Get Active Again

I’ve been trying to get back into fitness after knee surgery, and the Joy Ultra has been perfect. I can control how much pedal assist I use and gradually increase effort.
I’ve already lost 8 lbs in three weeks without feeling like I’m forcing myself to exercise. It’s genuinely been life-changing for my health and confidence.

A
Alex Turner
Surprisingly Good

Went on a spontaneous trip to a state park with friends and took this bike along. The uphill sections were much easier than I imagined, motor power was smooth and predictable. I usually get tired halfway through trips like this, but this time I actually had energy to take photos. A great pick for someone who doesn’t exercise regularly.

L
Lily A.
It changed how often I get outside

I bought this thinking it would be an occasional ride. Instead, it became part of my routine.
Even short rides feel worthwhile, and I don’t worry about energy or range. It lowered the mental barrier to just going out.

R
Robert P
Helped me get back into daily movement

I’m not training or racing, I just wanted to move more without stressing my knees.
This bike made that possible.
I ride almost every day now, even short trips, and I feel better for it.
It’s supportive without taking over the experience.

J
Jordan P.
Neighborhood Superhero Dad

Now my 8-year-old thinks I’m the fastest dad on the block 😆 The torque on Joy Ultra gives me instant boost when pulling his trailer. We’ve started “Sunday Ride Adventures,” and other families joined too. It’s becoming a tradition, that’s something money can’t buy.

M
Mark & Amanda
Our family’s best purchase this black friday

We got the Joy Ultra during the promotion and took it out the next weekend. Fantastic power on hills and the range is more than enough for our weekend rides. Our dog even comes along in a trailer! We’re already thinking about getting a second one so no one has to take turns.

E
Eric & Jay
Beach Rides with My Dad

Bought Joy Ultra for my dad, who’s 70. He still thinks he’s young but needs some help up the beach paths. This bike goes the distance without him sweating bullets. He says it makes him “feel 40 again.” I call that a success.