UrbanCross-Ultra
Price Match Protection · Free qualifying U.S. shipping · Financing available
Price Match ProtectionDon't leave. Send us the competing advertised price and we'll review it before you order.
Our team specializes in premium electric mobility and can help you compare models, understand the details, and choose the right ride with confidence.
Shipping, financing, warranty & support View details
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.
UrbanCross-Ultra
Take your urban adventures to the next level with the stylish and powerful UrbanCross - Ultra Electric Assist Bicycle, ready for any journey.
Versatile Size Selection: Three size options—Small, Medium, and Large—ensure you find your perfect fit for a comfortable and personalized ride.
Smooth Electric Assistance: The 250W rear hub system with torque sensor boosts your pedaling power, making every ride easier whether uphill or on city roads.
Long-lasting Battery: Equipped with a UL-certified 350Wh battery, you can enjoy up to 75 miles on a single charge, all with built-in safety controls.
Specifications
| Feature | Specification |
|---|---|
| Motor | 250W Rear Hub Motor (520W Peak, 42Nm Torque) |
| Battery | 345.6Wh (36V 9.6Ah) Internal, UL 2271 Certified, BMS Safety System |
| Range | Up to 75 Miles (120km) |
| Top Speed | 25 MPH |
| Weight | 38.8 LBS (17.6kg) |
| Certifications | UL 2271, UL 2849, FCC, IC, CA65 |
| Frame | 6061 Aluminum Alloy, 150% ISO 4210 Certified |
| Suspension | Rigid Aluminum Alloy Fork, 12x100mm Thru-Axle |
| Brakes | Shimano® GRX Hydraulic Disc, 160mm Rotors |
| Drivetrain | Shimano® GRX RX600 11-Speed, 11-42T Cassette |
| Tires | CST® 700C x 40C Gravel Tires with EPS Puncture Protection |
| Handlebar | Carbon One-Piece Flared Drop Bar, 440mm Width, 100mm Extension |
| Colors | Sand Yellow, Lava Red, Coke Black |
Ultra-Lightweight 38.8 LBS Design
- Lightest in Class: At just 38.8 lbs, easy to handle, transport, and maneuver
- Seamless Frame Design: Weld-seam-free look for premium aesthetics
- 150% ISO 4210 Certified: Surpasses standards after 150,000+ fatigue tests
- 6-Year Frame Warranty: Built to last with exceptional durability
250W Hub Motor – 520W Peak Power
- 250W Continuous, 520W Peak: Powerful performance for gravel terrain
- 42Nm Torque: Strong climbing power for Utah's varied terrain
- 25 MPH Top Speed: Reach speeds effortlessly for thrilling rides
- Torque Sensor: Natural, responsive pedal assist that adapts to effort
345.6Wh Internal Battery with Smart BMS
- 75-Mile Range: Incredible distance for gravel adventures
- LG 21700 Cells: Premium battery technology for reliability
- UL 2271 Certified: Rigorous safety standards for peace of mind
- 4A Fast Charging: 60% in 1.5 hours, adding 45 miles
- Smart BMS: Heat control and safety management
Shimano® GRX RX600 11-Speed Groupset
- Premium Gravel Performance: Smooth, reliable shifting
- 11-42T Cassette Range: Ideal for diverse terrains
- Shadow RD+ Derailleur: Stabilizes chain over rough surfaces
- Precise Gear Changes: Enhanced durability for gravel adventures
Premium Components
- Carbon Fiber Seat Post: 30.9mm diameter, 350mm length
- Ergonomic Sport Saddle: Designed for long-distance comfort
- Handlebar Tape: Comfortable grip for extended rides
- 9/16" Aluminum Alloy Pedals: Durable and efficient
TBOX Smart Module with GPS & Auto-Unlock
- GPS Tracking: Real-time location monitoring via Vanlife App
- Auto-Unlock: Bike unlocks as you approach
- Theft & Movement Alerts: Instant notifications for security
- SOS Crash Detection: Emergency assistance feature
- Ride Stats: Track performance and routes
Shimano® GRX Hydraulic Disc Brakes
- Superior Modulation: Better control than mechanical brakes
- 160mm Rotors: Excellent heat dissipation
- Flat Mount Design: Low-profile, clean aesthetics
- 10% Wider Pad Clearance: Quiet, reliable braking
Carbon One-Piece Flared Drop Bar
- 440mm Width, 100mm Extension: Ergonomic design for control
- Internal Cable Routing: Clean, aerodynamic look
- Flared Design: Enhanced control on rough terrain
- Minimalist Aesthetic: Complements bike's elegant design
1.45" Integrated Handlebar Display
- Color TFT-LCD Screen: Clean, cordless design
- Seamlessly Integrated: Built into handlebar
- BLE/App Connectivity: Smart functionality
- Internal Cable Routing: Clutter-free cockpit
5 Safety Certifications
- UL 2849: Complete e-bike system certification
- UL 2271: Battery safety with IPX7 waterproof rating
- FCC, IC, CA65: Additional safety standards
- 6-Year Warranty: Up to 6-year frame warranty
- 150,000+ Fatigue Tests: Exceeds ISO standards by 50%
What's Included
✓ VanPowers UrbanCross-Ultra Complete E-Bike
✓ 250W Rear Hub Motor System (520W Peak)
✓ 345.6Wh (36V 9.6Ah) Internal UL-Certified Battery
✓ Shimano® GRX RX600 11-Speed Groupset
✓ Shimano® GRX Hydraulic Disc Brakes, 160mm Rotors
✓ Carbon One-Piece Flared Drop Bar (440mm)
✓ Carbon Fiber Seat Post (30.9mm)
✓ CST® 700C x 40C Gravel Tires with EPS Protection
✓ 1.45" Integrated Color TFT-LCD Display
✓ TBOX Smart Module with GPS
✓ Front Light (50 Lux, 3 modes)
✓ Tail Light (7-hour battery)
✓ Battery Charger (36V 4A Fast Charger)
✓ Pedals x 2
✓ User Manual & Toolkit
✓ Keys x 2
FAQ
Q: What makes the UrbanCross-Ultra so lightweight? A: At 38.8 lbs, it features a 6061 aluminum alloy frame with seamless design, internal battery, and carbon fiber components for minimal weight without sacrificing strength.
Q: What's the real-world range? A: Up to 75 miles (120km) on a single charge, with actual range depending on terrain, rider weight, and assist level used.
Q: How does the TBOX smart module work? A: The TBOX connects to the Vanlife App for GPS tracking, auto-unlock when you approach, theft/movement alerts, SOS crash detection, and ride stats.
Q: Is the Shimano GRX groupset good for gravel? A: Absolutely! The GRX RX600 11-speed is specifically designed for gravel with an 11-42T cassette range, Shadow RD+ derailleur for chain stability, and hydraulic disc brakes for control.
Q: Can it handle Utah's varied terrain? A: Yes! The 700Cx40C CST gravel tires with EPS puncture protection, 42Nm torque, and rigid fork are perfect for pavement, gravel, and light trails.
Order today and transform your commute with unmatched style, comfort, and reliable performance—start riding the future now!
Detailed specifications
Key technical details for this model are organized below for fast comparison and confident decision-making.
Performance
Battery & range
Fit & capacity
Components
Catalog details
- Brand
- VANPOWERS
- Category
- Electric Bikes
- SKU
- HDAK00005_P00_US_PAT1_L
Performance and range can vary with rider weight, terrain, temperature, tire pressure, riding style and configuration.
Fit & intended use
Ownership essentials
- Check local riding rules for your intended roads, trails or riding areas.
- Follow the manufacturer’s charging, storage and maintenance guidance.
- Expect real-world range and speed to vary with riding conditions and setup.
- Our team can help with fit, setup, terrain and compatibility questions.
What to expect after ordering
We’ll move your order through fulfillment, assign the appropriate parcel or freight carrier, and provide tracking or delivery coordination as it becomes available.
Your order and selected configuration are prepared for fulfillment.
Parcel or freight service is selected based on product size and destination.
Tracking or delivery coordination is provided as soon as it becomes available.
Inspect the shipment promptly and document visible damage before discarding packaging.
Free shipping applies only to qualifying orders and destinations. Read the complete shipping policy.
Manufacturer warranty
This product is covered by the warranty issued by VANPOWERS. Coverage length, eligible components, exclusions and claim requirements are governed by the manufacturer’s warranty terms.
WattWheelz can help you identify the appropriate support path and documentation for a warranty issue.
Return eligibility
Return eligibility, condition requirements, fees and exclusions are governed by the current published refund policy. A compare-at price or displayed savings amount does not, by itself, determine return eligibility.
What’s included
Included components, accessories, tools and documentation vary by manufacturer and configuration. The product description above lists the published package contents for this model.
Need help understanding what comes with your selected configuration? Our team can walk you through it.
Assembly & setup
Some electric rides require final assembly, adjustment or setup after delivery. Follow the manufacturer’s supplied instructions and safety guidance. Professional assembly may be appropriate when specified by the manufacturer or when you are not comfortable completing setup yourself.
Is this configuration available to order?
Yes. The selected configuration is currently available to order. Shipping method and delivery coordination depend on the product and destination.
Can I finance this purchase with Affirm?
Affirm promotional messaging is shown when available, and eligible payment options are presented during checkout. Approval, rates, down payment and terms are determined by Affirm.
Does this product ship free?
Free shipping applies to qualifying orders and destinations. The final shipping method and any applicable charge are shown or confirmed according to the published shipping policy.
Can I return this product?
Eligible returns are handled under the current WattWheelz refund policy, including its condition requirements and product-specific exclusions. View the refund policy.
Need help choosing the right configuration?
Call (302) 414-9758 or email our team. A WattWheelz specialist can help with fit, specifications, compatibility, setup and delivery questions.
See how this model stacks up
Add this product and another ride to compare speed, range, motor and price side by side.
