Please let us know if you have any questions or if there’s anything we can help you with by contacting us!
Urban E Bikes Team
Shipping is FREE on all our products.
As soon as we receive your order, we’ll start processing it immediately which usually takes 1-3 business days.
Shipping usually takes between 3-7 business days depending on the carrier and your location.
As soon as your order is shipped, we'll send you an email containing your tracking number.
We ship only within the US and use various shipping providers (UPS, FedEx, DHL, USPS, etc.)
Returns are subject to suppliers' return policy (7-90 days depending on the manufacturer)
Specific information about each product return can be found on product page.
To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.
If eligible for return, we’ll send you a prepaid return label and arrange a pickup.
At Urban E Bikes we work very hard to ensure that we offer the absolute best prices online.
If you find another online store that offers a lower price than us within 14 days of your purchase date please let us know and we will refund your original payment method for the difference.
We want you to feel confident that you are getting the absolute best price for the product you are ordering.
We've partnered with Klarna to offer you a simple, risk-free way to finance your e-bike purchase! Klarna provides payment solutions for 60 million customers across 100,000 merchants in 14 countries.
They offer an option with 0% interest if you pay within 6 or 12 months (depending on the total price).
You can place your order today and then pay in easy monthly installments later.
The Boulderado 48 Volt Lithium Powered Electric Fat Tire Step-Through Mountain Bicycle is a Lithium Battery powered Electric Bicycle cranking out 500 Watts from the Bafang High Torque Zero Resistance Clutch Motor. This bike features a lightweight, compact lithium LiPo4 48 volt 10.4 Ah integrated battery pack providing a considerable amount of power greater than our 24 volt or 36 volt models (17 Ah integrated battery pack providing a considerable amount of power beyond our 10 amp battery allowing for up to an additional 75 miles range). This bike comes with everything Aluminum - every bolt, every nut, every nipple, every spoke. That means no rust! The 100% hand welded lightweight aluminum frame bicycle has Altus Shimano 9-Speed Gears & Shifting System, oversized MOZO Front Hydraulic Suspension, aluminum rims with quick release axle on the front and a waterproof quick disconnect on the rear and oversized Kenda 26 x 4.0 tires. Front & rear Tektro disk brakes are standard on the Boulderado 48 Volt Electric Mountain Bicycle along with true VELO Brand Hand Grips & Mountain Bike Seat. This electric mountain bicycle comes standard with a rear cargo rack and high quality beverage holder. There is no extra charge!
The Boulderado comes equipped with the King Meter 5 Speed Smart Power Assist System (SPAS). The electronics of the X-Treme Electric Bicycle are controlled via rider input on the LCD screen attached to the handlebars. Smart PAS with 5 speeds will enable the bike to operate nearly twice as efficiently as a non-smart assist e-bike, because you select the power consumption (speed controls 1-5 setting) on the LCD during your ride. This feature will allow your Boulderado 48 Volt to possibly reach or exceed 70+ miles per charge when using low SPAS while always pedal assisting on flat ground under perfect conditions with a light weight rider. The LCD also indicates Speed, Distance and Battery Life.
Watts: 500 Watts
Amps: 10.4 AH or 17 AH Integrated Lithium Battery
Volts: 48 Volts
Battery : 48 Volt LiPo4 Lithium (lightweight)
Drive System: Chain Driven by Rear Hub Motor or Pedal Power
Distance 10.4 AH Battery:
Up To 70 Miles Range Using Low PAS & Flat Terrain While Pedal Assisting
Distance 17 AH Battery:
Up To 150 Miles Range Using Low PAS & Flat Terrain While Pedal Assisting
Speed: 25 MPH* On Throttle Only (Much Faster If You Pedal Assist 45+ MPH)
Charger: 48 Volt Output UL Certified Charger (Charging Time +/- 3 Hours)
Tire Size: Kenda Oversized Mountain Fat Tire & Tube - 26 x 4.0 Inch on Aluminum Wheels
Motor: Bafang 500 Watt Zero Resistance Rear Hub Motor With Clutch
Controller: 48 Volt 15 Amp Sealed Smart Controller
Braking System: Tektro Disk Brakes
Pedals: Wellgo Aluminum Pedal Set
Front Wheel: Joytech Quick Release Hub
Throttle Type: Variable Speed Thumb Throttle - SPAS Power Assisted - Pedal Power
LCD Display: King Meter LCD Smart PAS Digital System
Cargo Rack: Included
Frame Type/Size: 6061-T6 Temper Aluminum Alloy - Very Lightweight - Step-Through
Forks: Oversized MOZO Hydraulic Front Forks
Suspension: Front Hydraulic Suspension Included
Front Sprocket: Aluminum Alloy Sprocket
Derailleur: Shimano® 9-Speed Altus Gears & Shifter
Seat & Post: Aluminum Alloy Adjustable Seat Post & Velo Mountain Bike Seat
Quick Release : Front & Rear Wheels Have Quick Release Axles - Flip Lever
Gooseneck: Aluminum VP
Handlebars: Aluminum Alloy Mountain Bike Handlebars
Head Light: Yes, included as free accessory add on - Battery Operated Snap-On LED (Not covered under warranty)
Accessories: Drink Holder On Handle Bars Included
Bicycle Measurements: Max Seat Height = 41.3" Inches / Min Seat Height = 33.5" Inches / Handlebar Height = 43.3" Inches
Carton Size (L x W x H): 60 x 31 x 11
Bicycle In Box Weight: 81.5 lbs
Bicycle Weight : 70 lbs
Suggested Max Weight: 350 lbs.
We understand that getting your items quickly is important to you, so we make every effort to process your order as soon as possible.
As soon as you place your order, you will receive an order confirmation email. This means that we have received your order in our system and pre-authorized your credit card for the purchase. As soon as we receive your order, we automatically reach out to our suppliers to confirm that it is in stock and available for immediate shipment. If your item is on backorder or unavailable, we will void the pre-authorization and reach out to you via email. If your item(s) are available for immediate shipment (within 5 business days), we will process the charges and submit the order for shipment.
If your order is stock and we process the charges to your credit card, it will ship within five business days from the date of your order. 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 six business days of your order, feel free to follow up with us at firstname.lastname@example.org
We provide ground shipping to the lower 48 states. Orders to AK & HI are shipped by AIR at additional cost. You may contact as at email@example.com to obtain rates for those shipments.
Shipping to the lower 48 states usually takes between 3 to 5 business days but you should allow 3 to 10 business days depending on the carrier we use (FedEx, UPS and/or USPS) and delivery location.
Please inspect the packaging of your item(s) when they arrive, if you notice any damage you should make note of it when signing for delivery. If your item(s) do arrive damaged, please send photos to firstname.lastname@example.org and we will process an insurance claim on your behalf.
Cancellations & Refunds:
All orders canceled after 24 hours are subject to up to a 20% administration fee, whether or not your order has shipped. If your order has shipped, you (the buyer) will also be responsible for actual return shipping charges. Refunds will only be issued to the original credit card that you use when placing your order.
15 DAY RETURN POLICY (Satisfaction Guarantee)
If during the first 15 days you choose to return merchandise purchased from X-Treme for a replacement/exchange or refund, please review the terms and conditions below.
Return Terms and Conditions:
Refunds will be for 100% of the entire purchase price including the original shipping costs.
At the discretion of X-Treme, a restocking fee of 15% may be deducted from refunds for items returned in their original condition within 15 days of purchase including but not limited to unauthorized returns.
Customers are responsible for returning merchandise at their own expense.
Merchandise must be received in 100% new, re-sellable condition. Merchandise is not eligible for refund if it has been ridden, worn, used, abused or damaged in any way.
Merchandise must arrive complete (including warranty cards, manuals, accessories, promotional items, etc.) and in the original packaging.
Customers must initiate return shipment of the merchandise within 15 days of the purchase date.
Preparing your product for Authorized R.M.A. return shipment:
Re-pack the merchandise securely in its original packaging, including the original contents of the box; warranty cards, Manuals, accessories, promotional items, etc.
Include a copy of your invoice.
Include a copy of the RMA notice you have received from us via our support department help desk.
Clearly print your RMA# on the return shipping label (on the outside of the box).For your protection we recommend all returns be sent via UPS, Federal Express, DHL or other courier that issues a tracking number. We recommend that the shipment is insured. The customer is responsible for damage or loss during return shipping.
Freight collect and COD packages will not be accepted.
Contact Tech Support at this link http://support.x-tremescooters.com/ to obtain an RMA number.
*Customers are responsible for returning merchandise at their own expense.
Once merchandise has been received and processed, credit will be applied to the account through which payment was originally made; which means we will refund your dealer or the store you purchased from and your dealer / store will have to refund.
12 Month (ONE YEAR) Warranty & Lifetime Frame Warranty models (Effective June 1st, 2018):
X-Treme offers a standard ONE Year limited warranty against manufacturer defect and workmanship on all model bicycles and their components that are purchased directly from X-Treme or an authorized Dealer. Original purchase receipt is required to establish proof of purchase and establish warranty start date.
Your warranty will be void if any modifications are made to the original design of the bike. X-Treme will NOT offer a warranty on any products purchased from second hand sellers, non-authorized Dealers, products that are purchased used or products that are purchased via outlet centers. X-Treme will, however, offer free lifetime technical support access on these products & if parts are needed those parts may be purchased directly from X-Treme.
Your warranty begins the day the bicycle is delivered to you. This warranty covers manufacturer defects and defaults only. We do not cover misuse or broken parts caused by the user or by any other event. We will pay for standard shipping service costs on the first & second warranty shipment only. Any additional warranty parts that are needed will require the customer to pay all shipping costs.
All replacement parts are warrantied until the end of the Original Manufacturer’s Warranty Period. If you receive your replacement part within the last month of the warranty, your replacement part will be warrantied for 30 Days from delivery of the replacement part.
We offer a full ONE Year warranty on all bicycle batteries to the original purchaser. City Rider battery is limited to 6 months (180 days). Your battery is warranted for any manufacturer defect in material or workmanship. The battery will be repaired or replaced free of charge. Original proof of purchase is required to establish proof of purchase and warranty effective date.
What is covered & what is not covered:
Shipping damage: Should your item arrive with damage that is a direct result of the assigned shipping carrier's mishandling, we will replace those damaged parts free of charge under warranty as long as the damage is reported immediately after delivery and the necessary photos are provided (see below). In the event that the damage is determined to be extensive, (digital photos will be required by email), at X-Treme’s discretion and after careful consideration, we may arrange to have the item picked up and returned to X-Treme for free replacement. X-Treme will provide technical support via phone or through our Support Help Desk to assist customers with the replacement of parts but will not pay labor charges to install such parts.
Required Photos for Damage Claim
- A photo of the packaging material used inside the box (e.g. bubble wrap, Styrofoam peanuts, cardboard dividers, etc.)
- A close-up photo of the shipping label with tracking number (please zoom in enough to read the tracking number which usually begins with 1Z)
- Two photos displaying all 6 sides of the package (1 photo should display the top and 2 sides, the 2nd photo should display the bottom and the opposite sides).
Please inspect the item for any visible damages upon delivery as any damage must be noted on the delivery receipt in order to be eligible for damage claims. Do not refuse the shipment. Please notify our Customer Service Department immediately after delivery if damage has occurred.
Tires, tubes & kick stands:These items are NOT covered unless they are damaged as a result of shipping.
During your applicable warranty period: X-Treme will replace any defective part free of charge and free of shipping charge to the original purchaser of the bicycle. We may require certain parts to be returned to X-Treme before replacing those parts. Shipping costs back to X-Treme must be paid for by the customer. Call tags or return shipping labels will not be issued.
We want to offer the Best Customer Experience possible , therefore we work only with High-Quality brands that make the best products.
We have a team of expert customer service representatives to assist you.
We have a lot of real, happy Customer Reviews here.
If you need help choosing the perfect electric bike or have any other questions, please check our FAQ section below or reach out to us via email email@example.com or call toll-free: (866) 960 8616
Usually within 1-2 business days unless the item is on pre-order or out of stock in which case you'll receive an email within 1 business day to notify you about your options.
As soon as your package ships out.
You'll also receive updates for when your order has shipped and when it is due to arrive, and when it is out for delivery, so you can be ready to receive it.
You'll also get a notification if there is any delay with your shipment so you know ahead of time what is going on.
Usually between 2-10 business days depending on your location.
If your item is a special order or on backorder, it may take longer - in this case you'll receive an email within 1 business day to notify you about your options.
We ship via UPS, FedEx, USPS, and select LTL freight companies.
It usually depends on the size of your package and the destination.
Yes! Please contact us by phone, chat or email to inquire about the price and to place
We are available at 866-960-8616 on weekdays from 9am to 5pm.
Alternatively, you can use the chat or email us at firstname.lastname@example.org
Yes, we do!
Please check below for details.
Buying an electric bike is not a small investment, that's no secret.
Which is why we've partnered with Klarna to offer you a simple, risk-free way to finance your e-bike purchase! Klarna provides payment solutions for 60 million customers across 100,000 merchants in 14 countries.
The great thing we love about Klarna is that they offer an option with 0% interest if you pay within 6 or 12 months (depending on the total price).
You can place your order today and then pay in easy monthly installments later.
You can click on the Klarna widget on each product page to learn more!
How To Place An Order With Klarna:
Step 1: Add an order to cart and click to go to the checkout.
Step 2: Fill out your details and click "Continue to shipping method".
Step 3: Select the shipping method and then click on "Continue to payment method".
Step 4: Choose the option "Buy now, pay later with Klarna" and click "Review order" and then "Complete order".
Step 5: Select the option you prefer and click "Place Order". You'll be asked to enter your details for Klarna to verify. After that, you'll receive an instant approval decision and Klarna will create an account for you. You can use that account anytime you want to place orders in the future!
Click here to learn more about Klarna!
Rate ranges from 0%-24.99% APR based on creditworthiness and subject to credit approval, resulting in, for example, 4 [(number of monthly payments)] equal monthly payments of $1000 [(amount at 0% APR)] to $5000 [X] [(amount at 24.99% APR)] per $2000 [X] [(amount borrowed that the calculation is based on)] borrowed. Minimum purchase of $1000 [X] [(min purchase amount)] required. 0% APR financing only available to qualified customers with excellent credit history. A down payment may be required. Estimation of monthly payment excludes potential tax and shipping costs. Monthly financing through Klarna issued by WebBank, member FDIC.
A $1000 purchase might cost $172.79 per month over 6 months at 12.49% APR.*
Please let us know if you have any questions or if there’s anything we can help you with by contacting us!
Urban E Bikes Team
We are based in Brooklyn, New York but we have warehouses all over the country!
Over all I'm satisfied with it's performance. Put a little over 30 miles on it so far. Only issues I've had so far was the tire tubes went flat right away. But not an issue since I had new tubes and tannus armor. I swapped em as they went flat and haven't had any more problems. I'm a big guy at 6 ft 6 in and 265 so the battery doesn't last as long I would like and I've found a hill it won't climb so I'll have to change the chain ring to a lower tooth count for my elk hunts for better hill climbing. All in all it's a good bike and very well built.
We bought two of these bikes and couldn't be more pleased. My wife at 5'4" loves hers. I catch her goofing around and playing Speed Racer on corners. I'm 6'1" and this bike is at it's limit. It's still an easy ride. It's smooth and the controls are easy to use. In 10 minutes the bikes were out of the box and ready to pedal. After the battery charged up it was 100%. This is a great e-bike to run to the store or to the beach. The frame is rugged and a neat design. Plan an extra few minutes for your ride time because people will be asking about your bike. The height adjustment for the handle bar is limited to the bar rotation (no post adjustment). This hasn't been a problem, just an observation. It's still a 5 star product. Customer service is exceptional. Communications were clear and they delivered as promised. This is a reliable team.
We (husband and I) purchased two Jupiter DiscoveryX5 electric folding bikes. We wanted something that we could ride around campgrounds plus also fit in the basement of our motorhome. This little jewel was perfect! We just got back from a big airshow in Oshkosh, WI and rode these all over the campground and everywhere we could. Being senior citizens - 67 and 74 - these allowed us to venture out more and not have to rely on the busses to get us to the venue where everything was taking place. I'm now thinking of places I can ride around my home as I don't want to wait until we travel again to enjoy this awesome bike.
We are full time boat cruisers and these bikes have been invaluable to us. Everywhere we go people stop us to ask where we got them and how we like them. It was virtually impossible to find an electric folding bike and those we did find were too heavy, too expensive or clunky. The JupiterBike Discovery X5 is easy to transport (we can even load them into our inflatable dinghy) and they perform great. We couldn't be happier!
Six months ago I left this review on Google maps. I can't say enough good about this company and the commitment to quality of product, service and consumer relations. Customer Service has been excellent in answering my questions or concerns usually within a couple hours of email if not the same day... I highly recommend this company and their products... proud owner of a JupiterBike Defiant. Almost 1200 miles on it and looking forward to many more. I now have over 3500 miles on my Defiant and have had a wonderful experience with the Tech Department and Customer Service when any concerns have popped up they have done a good job at addressing my concerns and getting me rolling again.
After a little over a year my review of the Defiant... I have spent more time on my bike that I ever have, it brought the fun back to biking. With a few very minor tweaks it became even more solid: - Kinect Seat-Post for an even smoother ride - Snow Air Fork - Brooks Seat You can go a pretty good distance on level 1, approximately 30 to 40 miles depending on the terrain. Overall, I highly recommend this VERY SOLID bike and I would definitely buy again. Pound for pound a bargain.
The Summit Electric Folding Bike is ahead of its - Time - every way you can think of from from its design to its 3 fin wheels makes me feel like I have a Mercedes Benz Bike …the battery being hidden in the inside of the bike is a serious game changer...it’s great on tough roads and handles bumps like there not even there...the disc breaks are smooth and definitely work, especially when you are going at a high speed...it has a USB charging port on the side where u turn on and off the bike which will help if your phone is dying or if u using it to make deliveries...super comfortable and I know for sure it goes over 28 mph because I witnessed it…overall everywhere I go I turn heads and people. Can’t believe it’s electric and folding...the folding part makes it very easy to store and it does take up a lot of space so if u want to travel with the bike u could...the bike is everything and more! I’m happy I stumbled upon this bike by ACCIDENT and one of the best things I did! Also, I caught it when it first came -n - still no one has a bike that compares …SUMMIT ELECTRIC FOLDING BIKE FOR THE WIN!!!
Love it so much! I live in the country and the area is mostly sandy. It does very well going up and down small hills. It's easy to go from manual to powered while you're riding it. I just can't say enough about it. It is just fun! Get one!
I love my new cargo bike. I have a hill to climb as soon as I start to ride and its so nice to go up the hill with out exerting myself. I get lots of compliments when I'm on my bike, it is definitely an eye catcher.
I have ever had making a purchase. Bike was shipped QUICKLY and arrived in perfect condition. Customer service was first class and super friendly. Bikes were as advertised and awesome. THANK YOU Urban-Ebikes!!!
I received my e-Azteca electric trike a few days ago and absolutely enjoy it. This is the second trike we have purchased from Urban-ebikes. The stability gives us confidence to go bike riding and the battery assist makes it so easy to get around hilly areas.
My son loves this BIKE. It is AWESOME. I ordered it on Monday and received it on Friday, just in time for my son's birthday. We took it on the path this weekend and everyone commented on how COOL it was. The seller didn't waste any time shipping it out. I received it faster than I expected...I Love that kind of service. Thank you for the great service and the super cool bike.
I have owned this e-bike for 3 months, and it has completely changed my life. I could barely walk or get good aerobic exercise because I had varicose veins in both legs, and I became very unfit. With this TROXUS Lynx e-bike, I can ride more than 10 km in one go, which is an acceptable intensity for my body. I sweat slightly at the end of each ride, I got a great workout, and I'm thankful for it!
Everyone tells me that this bike has the biggest tires that they have ever seen on a bike . I'm blown away with how much fun it is to ride this fat tire creation! I take it to the beach and ride in sand n dirt. handles extremely well, and no need for shocks.
Since I received it, I’ve been out biking for 3 straight weekends. This after not riding for over 30 years. I live in the mountains and the Troxus is just what I need to get me out again. In September, it will be my main transportation while I hunt in SC. Thanks for a great bike!