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(302)-414-9758 support@wattwheelz.com

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Carbon 1 Step-Thru

Your Price:
$2,199.00 $2,999.00
SKU: BC1ST-03-BU-M-US

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Style

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✔ Fast Free: Shipping on orders over $99

✔ Products: Leaves warehouse in 24-72 Hours

✔ Questions?: Call at (302)-414-9758 or message us on Live Chat below.


WHY SHOP WITH US?
Authorized Dealers: Every shipment that leaves our warehouses is fully covered in case of a lost item or damage and comes with a full manufacturer’s warranty.
Expert Staff and Your satisfaction is our priority: Thousands Happily Served!
No Hassle Returns: If a customer needs to return an item for ANY reason, they are able to do so within 30 days, just pay for return shipping. Restocking fees may apply. It’s as simple as that.

Urtopia Carbon ST: The Ultimate Step-Thru Electric Bike
Top Speed: 25 MPH | Lightweight Carbon Fiber, Maximum Performance

Crafted from Toray® carbon fiber, the same premium material used in Formula 1 and high-performance bicycles, the Urtopia Carbon ST redefines lightweight durability. Its innovative step-thru frame not only enhances the bike’s sleek aesthetics but also ensures a smooth, responsive, and long-lasting ride. With a top speed of 25 MPH, this e-bike combines speed with cutting-edge design for the ultimate cycling experience.

50% Lighter, 100% More Fun
Weighing just 36 lbs, the Carbon ST is 50% lighter than aluminum e-bikes, making it effortless to handle, accelerate, and maneuver. Whether you're cruising through the city or tackling uphill climbs, its featherlight build guarantees a more agile, fatigue-free ride with superior control.

Step-Thru Frame, Step Up Your Comfort
Designed for ultimate ease and accessibility, the low-step frame makes mounting and dismounting effortless—perfect for riders of all ages. The swept-back handlebars promote a relaxed, upright riding position, reducing strain on your back and wrists. Ride stress-free and enjoy the journey!

Effortless Elegance in Motion
Inspired by miniature garden architecture, the Carbon ST features flowing, minimalist lines that embody tranquility and grace. Its design exudes a calm yet confident presence, allowing you to experience the pure joy of cycling in a state of effortless comfort.

Smart Power, Extended Adventures
Equipped with a custom motor and advanced torque sensor, the Carbon ST intelligently adjusts power delivery, offering an impressive 80-mile range per charge. Paired with a Shimano 8-speed drivetrain, it adapts seamlessly to varying terrains and riding styles, ensuring optimal efficiency and performance.

Customize Your Ride with the Urtopia App
Take control of your riding experience with adjustable power assist levels via the Urtopia app. Whether you want to conserve energy on flat roads or boost power on challenging climbs, you can tailor the ride to match your needs.

Innovative Features That Redefine E-Biking
🔹 Smartbar Technology – An intuitive LED display with 4G, GPS, Bluetooth, fingerprint recognition, built-in front light, and speaker for the ultimate connected ride.
🔹 Seamless Power Assistance – The instant-response torque sensor adjusts motor power based on your pedaling, providing a natural, smooth riding experience.
🔹 Extended Range, Fast Charging – The UL-certified 36V Samsung Li-ion battery delivers up to 80 miles per charge and recharges in just 2.5 hours, ensuring you're always ready to ride.
🔹 Weatherproof & Built to Last – Ride confidently in any condition with a waterproof battery and safety-certified electronics.

Key Specs
Ultra-Lightweight – Just 36 lbs with a full carbon fiber frame.
Long-Range Battery – Up to 80 miles per charge.
Powerful Motor – Peak 750W for effortless acceleration.
Responsive Torque Sensor – 0 response latency for instant power when you need it.
Portable & Safe Battery – Samsung Li-ion, UL 2849 certified for reliability.

NOTICE: All In-Stock orders ship out from our warehouses within 1-3 Business Days

ORDER CONFIRMATION:

As soon as your order is placed, you will receive an order confirmation e-mail. (If you do not, please contact us and a representative can send over the digital receipt of your purchase). This confirms your order has been received in our system and your credit card is authorized for purchase. As soon as we receive your order, we begin processing to confirm that it is in stock and available for immediate shipment. If your item is on backorder or unavailable, we will reach out to you via e-mail to confirm if you'd like to keep your order or cancel for a full refund. If your item(s) are available for immediate shipment, we will process the charges and submit the order for shipment.

ORDER SHIPMENT:

Please reference your product page specific lead times. After shipment, items will arrive in 2-7 business days after order has been shipped out.Certain items due to high demand and low supply can only be placed on back order at specific times. Please contact customer service to hear about any items availability.Please contact us for rush shipping rates and options. We will send you tracking information within 24 hours of your order leaving the warehouse to the e-mail address you provided when checking out. If you do not receive tracking information from us within four business days of your order, feel free to follow up with us at support@wattwheelz.com. Large items that ship via freight (not UPS or Fedex) require a signature upon delivery. You will receive a call from the shipping company to arrange a time and day for delivery that works for you.

PRODUCT QUALITY GUARANTEE:

Please inspect the packaging of your item(s) when they arrive, if you notice any damage you should contact us IMMEDIATELY. If your item(s) do arrived damaged, please contact us immediately within 48 Hours of delivery and send photos to support@wattwheelz.com We will process an insurance claim on your behalf and happily work with you to resolve the issue or replace your order.

CANCELLATIONS & REFUNDS:

Generally, most of the items we carry can be returned within 30 days of receipt in new condition and unopened. Returned products must be sent back with their original packaging and have all of the parts and components that they came with. Please contact the manufacturer for any warranty issues.If there is a damage in the product, the customer is not responsible for the shipping costs and restocking fees that apply for the return.

Customer remorse: If there is no damage to the product, the customer will be responsible of paying for shipping and restocking fees. The customer will be given a refund of the remaining balance.Please document (photograph) any damages upon receiving the item and report these damages to the delivery carrier if product was sent by LTL or freight (not by UPS, Fedex, USPS, etc). Some items may be subject to a 15% restocking fee. Customer is responsible for return shipping and original shipping cost, even if the item was "free shipping". Any damages to products may void the return.Returns must be accompanied with an RMA number.

Please contact us in order to have one generated. Should you have any questions about a particular product’s return policy we’re here to help. Please contact us and we will respond within 24 hours. As stated in the Product Quality Guarantee, any item that arrives in less than perfect condition or missing parts will be handled at no extra cost. Refunds will be issued to the original credit card that you use when placing your order.It is the customers' responsibility to confirm the product will comply with their state, county or city codes. If you will be receiving an inspection by a county or city inspector, please ask them what they require.

Receipt of Products & Damages: An adult must be present to sign for and inspect the goods upon delivery. It is crucial to check for any damage that may have occurred during shipping. If your package arrives damaged, contact us immediately. We will file a claim with the carrier, and they will arrange for the damaged item to be retrieved. The item must remain in its original box and packaging for the return process. Once the damaged product is collected, we will coordinate with our suppliers to ship you a replacement. For damage claims, please reach out to us at support@wattwheelz.com or call (302)-414-9758. Manufacturing Defects: If you discover a manufacturing defect, we will replace the item at no extra cost to you. Cancellations: Orders can generally be canceled without penalty if they haven't shipped yet. We typically ship orders within 24-72 business hours, plus the 1-3 day handling time. To cancel an order, please contact us immediately to avoid return shipping fees. Orders canceled after shipment will be processed as a return under our 30-day return policy, which may include return shipping fees and a 15% restocking fee. To cancel an order, please contact us at support@wattwheelz.com or call (302)-414-9758. Upon Delivery: Verify Package Contents: Ensure that the number of pallets or pieces listed on the delivery receipt matches what you receive. If any items are missing, note this on the delivery receipt (e.g., "Received 3 out of 4 pieces") and contact us immediately at (302)-414-9758. We will help you locate the missing items or arrange for replacements. Inspect for Damage: Look for visible damage such as crushed corners, holes, or broken pallets, which may indicate internal damage. If you notice any issues, take photos and send them to support@wattwheelz.com within 48 hours. Concealed Damage: If you discover damage after accepting the shipment, send photos to support@wattwheelz.com within 48 hours or call (302)-414-9758. We will guide you through the process of handling damaged deliveries.
Here are the top 8 reasons to buy from WattWheelz 100% Safe and Secure Online Shopping - Know that every transaction that takes place on our website is 100% secure. Customer Service Is Our Top Priority - Plain and simple, we are here for YOU, the customer. Our goal is to deliver the WOW factor in service. We strive for excellence in customer service and are driven to provide value at all times. You can expect communication from us immediately after your order is placed, and also when your product ships. To this day, every order still receives an email from our owner personally thanking you for letting us earn your business. Lowest prices - We negotiate the best prices with our manufacturers to bring you the lowest cost golf gear you will find anywhere. We are so confident in our prices that we provide a price match guarantee to all our customers. Free Shipping - Like many of our customers we don't really care much for paying for shipping. So we provide FREE SHIPPING on ALL ORDERS UNDER $1000 for all our products to the lower 48 states. No Hassle Returns - At WattWheelz , we know that things happen, that's why we're happy to offer our customers our 30-Day No Hassle Returns/Exchange Policy. If a customer needs to return an item for ANY reason, they're able to do so within 30-days, just pay for return shipping. Restocking fees may apply. It's as simple as that. Quality - We understand what it can be like to purchase online without actually seeing and touching the product itself. So we want you to know that all the manufacturers on this site are hand chosen by our owners to ensure you receive a quality product. All items are inspected (twice) before leaving the warehouse so we know that you’ll be happy with the product that arrives at your door. Authorized Dealers - WattWheelz is an authorized dealer for every brand that we carry. You can rest easy knowing you will receive the full manufacturer's warranty with every purchase. Fully Insured Shipments - Every shipment that leaves our warehouses is fully covered in case of a lost item or damage. Please refer to the Shipping & Returns tab to learn more about our policy.
Image of Best Price

If you are able to find an item that you're looking for at a local store/online retail that includes all shipping and fees. All you have to do is present to us the current ad or show us a photo, phone display or app, and we’ll match their price, guaranteed. Our price match policy only applies to the brands we carry on our website. Does not include installation labor; and closeout, discontinued, clearance, refurbished, used or damaged items. This cannot be combined with other discounts.

Our 100% Price Match Guarantee has the following Restrictions:

-Promotions such as rebates and buy one, get one free offers are not eligible
-We cannot price match items that are out of stock. The website can not be a discounter or auction website (ie; eBay, overstock, etc..)
-The competitor must be an Authorized Retailer of the item you have purchased
-The Price Match Guarantee includes will be calculated based on item price, sales tax, shipping charges.
-Price Matches do not apply for exchange orders.


Give us a Call at 302-414-9758 or email us at Support@wattwheelz.com with the Price Match Information.

Description

Urtopia Carbon ST: The Ultimate Step-Thru Electric Bike
Top Speed: 25 MPH | Lightweight Carbon Fiber, Maximum Performance

Crafted from Toray® carbon fiber, the same premium material used in Formula 1 and high-performance bicycles, the Urtopia Carbon ST redefines lightweight durability. Its innovative step-thru frame not only enhances the bike’s sleek aesthetics but also ensures a smooth, responsive, and long-lasting ride. With a top speed of 25 MPH, this e-bike combines speed with cutting-edge design for the ultimate cycling experience.

50% Lighter, 100% More Fun
Weighing just 36 lbs, the Carbon ST is 50% lighter than aluminum e-bikes, making it effortless to handle, accelerate, and maneuver. Whether you're cruising through the city or tackling uphill climbs, its featherlight build guarantees a more agile, fatigue-free ride with superior control.

Step-Thru Frame, Step Up Your Comfort
Designed for ultimate ease and accessibility, the low-step frame makes mounting and dismounting effortless—perfect for riders of all ages. The swept-back handlebars promote a relaxed, upright riding position, reducing strain on your back and wrists. Ride stress-free and enjoy the journey!

Effortless Elegance in Motion
Inspired by miniature garden architecture, the Carbon ST features flowing, minimalist lines that embody tranquility and grace. Its design exudes a calm yet confident presence, allowing you to experience the pure joy of cycling in a state of effortless comfort.

Smart Power, Extended Adventures
Equipped with a custom motor and advanced torque sensor, the Carbon ST intelligently adjusts power delivery, offering an impressive 80-mile range per charge. Paired with a Shimano 8-speed drivetrain, it adapts seamlessly to varying terrains and riding styles, ensuring optimal efficiency and performance.

Customize Your Ride with the Urtopia App
Take control of your riding experience with adjustable power assist levels via the Urtopia app. Whether you want to conserve energy on flat roads or boost power on challenging climbs, you can tailor the ride to match your needs.

Innovative Features That Redefine E-Biking
🔹 Smartbar Technology – An intuitive LED display with 4G, GPS, Bluetooth, fingerprint recognition, built-in front light, and speaker for the ultimate connected ride.
🔹 Seamless Power Assistance – The instant-response torque sensor adjusts motor power based on your pedaling, providing a natural, smooth riding experience.
🔹 Extended Range, Fast Charging – The UL-certified 36V Samsung Li-ion battery delivers up to 80 miles per charge and recharges in just 2.5 hours, ensuring you're always ready to ride.
🔹 Weatherproof & Built to Last – Ride confidently in any condition with a waterproof battery and safety-certified electronics.

Key Specs
Ultra-Lightweight – Just 36 lbs with a full carbon fiber frame.
Long-Range Battery – Up to 80 miles per charge.
Powerful Motor – Peak 750W for effortless acceleration.
Responsive Torque Sensor – 0 response latency for instant power when you need it.
Portable & Safe Battery – Samsung Li-ion, UL 2849 certified for reliability.

Shipping Information

NOTICE: All In-Stock orders ship out from our warehouses within 1-3 Business Days

ORDER CONFIRMATION:

As soon as your order is placed, you will receive an order confirmation e-mail. (If you do not, please contact us and a representative can send over the digital receipt of your purchase). This confirms your order has been received in our system and your credit card is authorized for purchase. As soon as we receive your order, we begin processing to confirm that it is in stock and available for immediate shipment. If your item is on backorder or unavailable, we will reach out to you via e-mail to confirm if you'd like to keep your order or cancel for a full refund. If your item(s) are available for immediate shipment, we will process the charges and submit the order for shipment.

ORDER SHIPMENT:

Please reference your product page specific lead times. After shipment, items will arrive in 2-7 business days after order has been shipped out.Certain items due to high demand and low supply can only be placed on back order at specific times. Please contact customer service to hear about any items availability.Please contact us for rush shipping rates and options. We will send you tracking information within 24 hours of your order leaving the warehouse to the e-mail address you provided when checking out. If you do not receive tracking information from us within four business days of your order, feel free to follow up with us at support@wattwheelz.com. Large items that ship via freight (not UPS or Fedex) require a signature upon delivery. You will receive a call from the shipping company to arrange a time and day for delivery that works for you.

PRODUCT QUALITY GUARANTEE:

Please inspect the packaging of your item(s) when they arrive, if you notice any damage you should contact us IMMEDIATELY. If your item(s) do arrived damaged, please contact us immediately within 48 Hours of delivery and send photos to support@wattwheelz.com We will process an insurance claim on your behalf and happily work with you to resolve the issue or replace your order.

CANCELLATIONS & REFUNDS:

Generally, most of the items we carry can be returned within 30 days of receipt in new condition and unopened. Returned products must be sent back with their original packaging and have all of the parts and components that they came with. Please contact the manufacturer for any warranty issues.If there is a damage in the product, the customer is not responsible for the shipping costs and restocking fees that apply for the return.

Customer remorse: If there is no damage to the product, the customer will be responsible of paying for shipping and restocking fees. The customer will be given a refund of the remaining balance.Please document (photograph) any damages upon receiving the item and report these damages to the delivery carrier if product was sent by LTL or freight (not by UPS, Fedex, USPS, etc). Some items may be subject to a 15% restocking fee. Customer is responsible for return shipping and original shipping cost, even if the item was "free shipping". Any damages to products may void the return.Returns must be accompanied with an RMA number.

Please contact us in order to have one generated. Should you have any questions about a particular product’s return policy we’re here to help. Please contact us and we will respond within 24 hours. As stated in the Product Quality Guarantee, any item that arrives in less than perfect condition or missing parts will be handled at no extra cost. Refunds will be issued to the original credit card that you use when placing your order.It is the customers' responsibility to confirm the product will comply with their state, county or city codes. If you will be receiving an inspection by a county or city inspector, please ask them what they require.

Returns & Refunds

Receipt of Products & Damages: An adult must be present to sign for and inspect the goods upon delivery. It is crucial to check for any damage that may have occurred during shipping. If your package arrives damaged, contact us immediately. We will file a claim with the carrier, and they will arrange for the damaged item to be retrieved. The item must remain in its original box and packaging for the return process. Once the damaged product is collected, we will coordinate with our suppliers to ship you a replacement. For damage claims, please reach out to us at support@wattwheelz.com or call (302)-414-9758. Manufacturing Defects: If you discover a manufacturing defect, we will replace the item at no extra cost to you. Cancellations: Orders can generally be canceled without penalty if they haven't shipped yet. We typically ship orders within 24-72 business hours, plus the 1-3 day handling time. To cancel an order, please contact us immediately to avoid return shipping fees. Orders canceled after shipment will be processed as a return under our 30-day return policy, which may include return shipping fees and a 15% restocking fee. To cancel an order, please contact us at support@wattwheelz.com or call (302)-414-9758. Upon Delivery: Verify Package Contents: Ensure that the number of pallets or pieces listed on the delivery receipt matches what you receive. If any items are missing, note this on the delivery receipt (e.g., "Received 3 out of 4 pieces") and contact us immediately at (302)-414-9758. We will help you locate the missing items or arrange for replacements. Inspect for Damage: Look for visible damage such as crushed corners, holes, or broken pallets, which may indicate internal damage. If you notice any issues, take photos and send them to support@wattwheelz.com within 48 hours. Concealed Damage: If you discover damage after accepting the shipment, send photos to support@wattwheelz.com within 48 hours or call (302)-414-9758. We will guide you through the process of handling damaged deliveries.

Why Buy From Us?

Here are the top 8 reasons to buy from WattWheelz 100% Safe and Secure Online Shopping - Know that every transaction that takes place on our website is 100% secure. Customer Service Is Our Top Priority - Plain and simple, we are here for YOU, the customer. Our goal is to deliver the WOW factor in service. We strive for excellence in customer service and are driven to provide value at all times. You can expect communication from us immediately after your order is placed, and also when your product ships. To this day, every order still receives an email from our owner personally thanking you for letting us earn your business. Lowest prices - We negotiate the best prices with our manufacturers to bring you the lowest cost golf gear you will find anywhere. We are so confident in our prices that we provide a price match guarantee to all our customers. Free Shipping - Like many of our customers we don't really care much for paying for shipping. So we provide FREE SHIPPING on ALL ORDERS UNDER $1000 for all our products to the lower 48 states. No Hassle Returns - At WattWheelz , we know that things happen, that's why we're happy to offer our customers our 30-Day No Hassle Returns/Exchange Policy. If a customer needs to return an item for ANY reason, they're able to do so within 30-days, just pay for return shipping. Restocking fees may apply. It's as simple as that. Quality - We understand what it can be like to purchase online without actually seeing and touching the product itself. So we want you to know that all the manufacturers on this site are hand chosen by our owners to ensure you receive a quality product. All items are inspected (twice) before leaving the warehouse so we know that you’ll be happy with the product that arrives at your door. Authorized Dealers - WattWheelz is an authorized dealer for every brand that we carry. You can rest easy knowing you will receive the full manufacturer's warranty with every purchase. Fully Insured Shipments - Every shipment that leaves our warehouses is fully covered in case of a lost item or damage. Please refer to the Shipping & Returns tab to learn more about our policy.

Price Match Guarantee

Image of Best Price

If you are able to find an item that you're looking for at a local store/online retail that includes all shipping and fees. All you have to do is present to us the current ad or show us a photo, phone display or app, and we’ll match their price, guaranteed. Our price match policy only applies to the brands we carry on our website. Does not include installation labor; and closeout, discontinued, clearance, refurbished, used or damaged items. This cannot be combined with other discounts.

Our 100% Price Match Guarantee has the following Restrictions:

-Promotions such as rebates and buy one, get one free offers are not eligible
-We cannot price match items that are out of stock. The website can not be a discounter or auction website (ie; eBay, overstock, etc..)
-The competitor must be an Authorized Retailer of the item you have purchased
-The Price Match Guarantee includes will be calculated based on item price, sales tax, shipping charges.
-Price Matches do not apply for exchange orders.


Give us a Call at 302-414-9758 or email us at Support@wattwheelz.com with the Price Match Information.

Carbon 1 Step-Thru

Carbon 1 Step-Thru

$2,199.00 $2,999.00

Size

Style

Carbon 1 Step-Thru

Carbon 1 Step-Thru

Your Price:
$2,199.00 $2,999.00

Size

Style

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