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Recomm. rider height
A. Top Tube Length
B. Max Seat Height
C. Min Seat Height
D. Overall Length
E. Wheelbase
F. Wheel Diameter
G. Head Tube Length
H. Handlebar Height
I. Standover Height
Urtopia Joy Carbon Fat Tire
Sale!
Urtopia Joy Carbon Fat Tire
Easy to use, comfy to cruise, built tough!
Original price was: $1,999.00.$1,899.00Current price is: $1,899.00.
Price includes full assembly.
Toray® Carbon Fiber 30% Lighter
All-day Range Up to 70 miles
Payload capacity 330 lbs
Motor Power
Top Speed 25 mph
Safety Certified UL 2849
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.
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.
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 Perform
Lightweight Fat Tire eBike for Daily Rides
Effortlessly smooth to ride
Easy to ride with adjustable sizing for a perfect fit—ride comfortably and keep your feet grounded. The torque sensor delivers an ultra-smooth riding experience.
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.
Details That Define JOY
Luxury Carbon Frame
Joy’s seamless monocoque carbon frame stands out with its sculpted elegance—30% lighter than aluminum yet incredibly strong. This aerospace-grade carbon fiber delivers premium performance and peerless aesthetics for an effortless, elevated ride.
Throttle & Pedal Assist Control
Toggle between pedal assist and thumb throttle via an intuitive control panel. Enjoy instant acceleration with the thumb throttle—ideal for quick starts and heavy loads. For exercise, the torque-sensing pedal assist matches your effort for a natural ride.
Torque Sensor Boost
Joy Carbon Ebike’s smart torque sensor delivers precise motor assistance for effortless starts and stable climbs—especially when carrying heavy loads. Enjoy a natural ride feel plus 10-30% more range than cadence sensors
Adjustable Cruiser Handlebar
With a 0–60° adjustable design, this cruiser-style handlebar adapts to riders of nearly all heights. Effortlessly switch between a sporty forward-lean or a relaxed upright posture, ensuring comfort and control for any ride.
Cushioned Saddle for Miles
The wide, shock-absorbing saddle (255x222x104mm) provides exceptional comfort and support for longer rides, while the two-stage adjustable seat post ensures a perfect fit for riders of nearly all heights.
UL-Certified, Removable Battery
Enjoy up to 70 miles per charge with the 529.2Wh Samsung Li-ion battery, UL-2271 certified for safety and reliability. The removable design allows for easy charging anywhere—at home, the office, or on the go.
Powerful Motor & Shifting
The 500W motor (peak 750W) delivers strong, responsive acceleration, making climbs and heavy loads effortless. Paired with a Shimano 8-speed drivetrain, it provides the right gear for every ride—whether you’re gliding on flat roads, powering up hills, or navigating winding paths.
Front Suspension & Lights
The 50mm suspension fork smooths out bumps and rough terrain, ensuring a stable and comfortable ride. Paired with a bright 30 Lux front light, it enhances visibility and safety, making nighttime rides or low-light conditions worry-free.
Heavy-Duty Wheels
20” x 3” fat tires deliver unmatched grip and shock absorption for smooth rides on any terrain, while the bolt-on axle ensures strength and reliability—even under heavy loads.
LCD Color Display
The vibrant LCD color display provides clear, real-time ride data at a glance. Easily monitor speed, battery level, assist mode, and more—even in bright sunlight—keeping you in control every mile.
Hydraulic disc brakes
The 180mm hydraulic disc brakes deliver powerful, responsive stopping performance in all conditions. Equipped with cut-off brake levers, they instantly cut motor power when braking, ensuring safer, more controlled rides.
Rear Rack with Brake Light
The sturdy rear rack supports heavy loads while seamlessly integrating full fenders for all-weather protection. A built-in tail light, which brightens when braking, enhances visibility and safety for worry-free rides, day or night.
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.
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.
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.
JOY-Time, Any Ride
Specs
General Info
Model
Joy Carbon E-bike
Range
Up to 70 miles
*The 70-mile range was tested with a 180 lb rider, riding in ECO mode on flat roads without throttle.
Rider Height
4’11’’ – 6’3’’
Weight
45lbs w/o acc.
Top Speed
20mph by default, 25mph upon unlock
Brakes
Hydraulic disc brakes with power cut-off sensor
Material
Carbon fiber frame
Total Weight Limit
330 lbs
Wheels
Kenda 20’’x3.0’’, puncture-proof fat tire, Thru-Axle
Ebike System
Motor
500W (Peak Power 750W) rear hub, 60Nm
Charger
3.5hrs fast charger
IP Rating
IP65
Battery
529.2Wh, Samsung Li-ion, certified to UL-2271
Lights
Front: External light, 30 Lux
Rear: External tail light w/ brake sensing, rear rack mounted
Throttle
Yes (up to 20mph)
Pedal Assist
4 levels (Eco, Tour, Boost, Turbo)
Sensors
Torque sensor
Class
Class 2
Drivetrain
Chainrings
50T
Rear Derailleur
Shimano 8 speed
Pedals
PP, 103 x 84 x 24mm
Cassette
12-32T, 8 Speed
Shift Lever
8 Speed Trigger
Chain
Shimano 8 speed
Crank Set
Aluminum alloy, 152mm
Cockpit
Handlebar
Aluminum, extender 0-60° adjustable
Comfort Saddle
255x222x104mm
Fork
50mm travel suspension fork with preload adjustment
Seat Post
Aluminum Alloy 2-stage adjustable design
Diameter: φ30.9mm(inner) φ34.9mm(outer)
Adjustment range: 100mm(inner) 120mm(outer)
Grips
PU Leather
Size Guide
One Size
4’11’’~6’3’’
586 mm(23’’)
1010 mm(40’’)
770 mm(30’’)
1698 mm(67’’)
1136.5 mm(45’’)
560 mm(22’’)
190 mm(7’’)
1011 mm(40’’)
411 mm(16’’)
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