X-Treme Boulderado 48V 500W 17Ah Hub Motor Fat Tire Step-Through Electric Mountain Bicycle - 100% Financing Available!
X-Treme Boulderado 48V 500W 17Ah Hub Motor Fat Tire Step-Through Electric Mountain Bicycle - 100% Financing Available!
SKU:BOULDERADO48-17-B
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Shipping Policy
Shipping Policy
SHIPPING MODES
- Economy (FREE): This shipping is completely free to all. Delivery period can take up to 8 days to arrives. This mode is suitable for people who have no rush with receiving the items. You will receive the tracking number for your shipment delivery.
Customer Satisfaction Is Our Calling Card
To be the best you have to do things differently. That's why unlike most of our competitors who offer free shipping on orders over a certain dollar amount, we offer free shipping on every order - big or small. We understand that your money is important to you and we work hard to keep as much of it in your pocket as possible.
PROCESSING ORDERS
After placing your order, You will receive an email confirmation. Please keep this email as proof of your purchase.
Delivery is between Monday and Friday. Weekend deliveries will only occur if a Shipping Service contacts you to make arrangements. This is not undertaken by Kryptex Tradings.
When your order ships, we will notify you via email. Included in your email will be a tracking number for your shipment. We encourage you to track your package online or on the phone with the carrier. Most companies can provide an estimated delivery date. Be sure to contact us if anything seems unusual with the progress of the shipment.
Some advantages you get with our shipping program include:
- Enclosed Trailer Shipping to protect your new golf cart unit from any road debris
- Don’t have a loading dock? No problem, Moto Electric Vehicles will arrange an off-load wrecker to meet the truck at your location!
- Experienced Shipping Staff that will lock down your unit which will prevent any paint scratches or damage to the vehicle
- Constant Updates Available on where your product is currently at on the road
DELIVERY ISSUES
It is important to check your delivery immediately upon receipt. If you receive a damaged item please contact our customer service team as soon as possible and please keep the item until advised. If you are asked to return a damaged item, we will pay for the postage. If you receive an incorrect item, PLEASE DO NOT open the item. We will require that the incorrect item is returned in the original packaging which will be at our cost.
PRICES AND PAYMENT
All prices on our website are in CAD. Prices are subject to change without notice.
Some FAQs about Shipping
- Do you ship outside Canada? Due to the cost of shipping large products, we do not currently ship outside Canada.
- How will my order be delivered? Regular shipping is curb-side delivery. Customers will be responsible for unloading the shipment off the truck. The shipper will call to set up an appointment before delivery. We suggest having someone to help the delivery person unload the shipment.
- When will my order arrive? Every product on our site has an estimated Lead Time - the number of business days it takes for an item to be processed and prepared for shipment at the warehouse. To provide you with the greatest selection on the internet, we ship from warehouses all over the country. Each lead time varies based on many different factors. Some warehouses stock items that can be shipped the same day or within 24 hours. Others items require a longer time (e.g. 5 days).
Refund Policy
Refund Policy
We have a 30-day return policy, which means you have up till 30 days after receiving your items, to be eligible to request for a refund.
X-Treme Boulderado: The Rust-Proof Mountain Explorer
All-Aluminum Construction Meets High-Torque Climbing Power
The X-Treme Boulderado stands out in the electric mountain bike category with its 100% aluminum hardware—from the bolts and nuts to the spokes—ensuring a completely rust-proof experience. Its Bafang 500W motor utilizes a Zero Resistance Clutch, allowing you to pedal without motor drag if you choose. When powered, the King Meter Smart PAS system optimizes energy consumption, potentially doubling your efficiency and allowing for extreme long-distance travel.
Rugged Performance & High-End Components
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Massive Range Potential: The upgraded 48V 17Ah integrated battery is significantly larger than standard packs, offering up to 150 miles of range when using low-level pedal assist on flat terrain.
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Superior Climbing & Speed: Tested at 18 MPH on 7% mountain grades, this bike is built for the trail. On throttle alone, it reaches 25 MPH, and can exceed 45+ MPH with heavy pedal assistance.
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Trail-Ready Comfort: Features oversized MOZO front hydraulic suspension and Kenda 26" x 4.0" fat tires, providing a stable, cushioned ride over rocks, sand, and mud.
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Precision Drivetrain: Equipped with a 9-speed Shimano Altus shifting system, offering more gear range than the standard 7-speed setups found on most commuter e-bikes.
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Premium Extras Included: Every Boulderado comes standard with a rear cargo rack, a handlebar-mounted beverage holder, and Tektro disc brakes for reliable stopping power.
100% Online Financing Available
Upgrade your commute today without the upfront cost. We offer 100% online financing with instant approval at checkout. Choose your X-treme bike and pay in easy monthly installments!
Full Technical Specifications
| Category | Detailed Specifications |
| Motor | 500W Bafang High Torque Zero Resistance Hub |
| Battery | 48V 17Ah LiPo4 Lithium (Integrated) |
| Range | Up to 150 Miles (using low SPAS) |
| Top Speed | 25 MPH (Throttle) / 45+ MPH (Pedal Assist) |
| Brakes | Tektro Disc Brakes (Front & Rear) |
| Tires | 26" x 4.0" Kenda Mountain Fat Tires |
| Gears | Shimano 9-Speed Altus |
| Suspension | MOZO Hydraulic Front Forks |
| Frame | 6061-T6 Aluminum Alloy (Step-Through) |
| Payload Capacity | 350 lbs |
| Weight | 70 lbs (Bike Weight) |
| Charging | Fast Charging (~3 Hours) |
Frequently Asked Questions
What makes the "LiPo4" battery different from standard e-bike batteries?
The LiPo4 (Lithium Iron Phosphate) chemistry used in the Boulderado is known for its lightweight profile and higher safety rating compared to traditional lithium-ion packs. It also provides a higher discharge rate, which is why this bike can maintain high speeds even when climbing steep mountain grades.
Why is the "All-Aluminum" construction important?
Standard bikes often use steel bolts, spokes, or nipples that can rust over time, especially in coastal or humid environments. The Boulderado uses aluminum for every nut, bolt, and spoke, meaning the bike is naturally resistant to corrosion, maintaining its structural integrity and aesthetic for years.
How does the "Smart Power Assist" (SPAS) work?
The King Meter SPAS allows you to select exactly how much power the motor consumes by choosing levels 1 through 5. By selecting a lower level on flat ground, the system operates nearly twice as efficiently as standard controllers, which is how the bike can reach such extreme ranges (up to 150 miles).
Is the step-through frame suitable for mountain biking?
Yes. While "Step-Through" frames are often associated with city bikes, the Boulderado uses a reinforced 6061-T6 aluminum alloy frame. This provides the durability needed for off-road trails while making it much easier to mount and dismount, which is a major benefit for riders with limited mobility or those carrying heavy gear on the rear rack.
Estimated shipping and delivery is 3-15 business days if the product is in stock.
X-Treme products come with a 1-year warranty against manufacturing defects. The X-Treme frame comes with a lifetime warranty. You can view the X-treme warranty by clicking here.
X-Treme has a 15-day return warranty. You can view the return details by clicking here.
Click here to view X-Treme's full electric bike collection
Click here to view our Electric Bike Buyer’s Guide.