X-Treme Rocky Road 48 Volt Fat Tire Electric Mountain Bicycle | Olympic Breeze Skip to content
Pay Monthly With Affirm 0% APR | Authorized Dealer | UNBEATABLE Prices
Pay Monthly With Affirm 0% APR | Authorized Dealer | UNBEATABLE Prices

X-Treme Rocky Road 48 Volt Fat Tire Electric Mountain Bicycle 17AH

by X-Treme
$2,499.00
Color: Black

The Rocky Road 48 Volt Lithium Powered Electric Fat Tire 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 17 Ah integrated battery pack providing a considerable amount of power greater than our 24 volt or 36 volt models.  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 Atlus Shimano 9-Speed Gears & Shifting System, oversized MOZO Front Hyrdraulic Suspension & KS Rear Shock Suspension, aluminum rims with quick release axle on the front and a water proof quick disconnect on the rear and oversized Kenda 26 x 4.0 tires.   

The Rocky Road comes standard with a 48 Volt 17 Ah Lithium LiPo4 battery. We now offer the option to purchase an upgrade to your Rocky Road to ship with a 48 Volt 17 Ah Lithium LiPo4 which allows for an increased 60-65% distance. This means you can get up to an additional 115 miles per charge (*depends on rider weight and terrain).

The Rocky Road comes equipped with the King Meter 5 Speed Smart Power Assist System (SPAS) with a USB Phone Charging Port.  The electronics of the X-Treme Electric Bicycle are controller 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 efficient 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 Rocky Road 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.

The Rocky Road 48 Volt Lithium Powered Electric Mountain Bicycle is faster than any model we sell.  It has been tested climbing a 5-7% mountain grade continuously for 45 minutes at 18 mph while having to slow down for hair pin turns.

Front & rear Tektro disk brakes are standard on the Rocky Road 48 Volt Electric Mountain Bicycle along with true VELO Brand Hand Grips & Mountain Bike Seat.

This electric mountain bicycle comes standard with a high quality beverage holder. There is no extra charge!  This is a one of kind bike.  No other brands offer a Full Suspension Fat Tire Bike, only X-Treme!

Features

Power: Electric
Watts: 500 Watts
Amps: 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: Up To 70 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 With USB Phone Charging Port
Cargo Rack: Not Included. Can purchase separately.
Frame Type/Size: 6061-T6 Temper Aluminum Alloy - Very Lightweight
Forks: Oversized MOZO Hydraulic Front Forks
Suspension: Front Hydraulic Suspension Included & KS Rear Shock Suspension
Front Sprocket: Aluminum Alloy Sprocket
Derailleur: Shimano® 9-Speed Atlus 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
Handle Bars: Aluminum Alloy Mountain Bike Handle Bars
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. Rear Rack pictured is not included but can be purchased separately.
Bicycle Measurements: Max Seat Height = 40.5" Inches / Min Seat Height = 32.5" Inches / Handle Bar Height = 41.75" Inches
Carton Size: (L x W x H) 63 x 10 x 30
Bicycle In Box Weight: 83 lbs
Bicycle Weight: 67 lbs
Suggested Max Weight: 350 lbs.
Warranty: 1 Year Warranty & 1 Year Battery Warranty
Notes: *depends on rider weight & terrain Distance obtainable when using SPAS
X-Treme products come with a 1-year warranty against manufacturing defects. The X-Treme frame comes with a lifetime warranty. 

X-Treme has a 15-days return warranty. 

Fast 24-48 Hour Processing

Model Numbers: ROCKY48 WHI and ROCKY48 BLA

Check Out Our Article on How to Choose an Electric Bike Here

X-Treme has been in the electric bike industry since 2001 and has positioned itself most aggressively with the electric cruiser bikes. X-Treme has a wide variety of electric cruiser bikes, while also offering electric mountain bikes and electric city bikes. X-treme uses the highest quality components to ensure you are happy with your electric bike.

X-Treme Electric Bikes manufacturers some of the best electric bikes under $1,000, best electric cruiser bikes, electric scooters, electric mountain bikes and more. We also offer X-Treme Electric Bike accessories.

Electric bikes are rapidly growing in popularity and availability and X-Treme is one of the best in the market.

Shipping Policy

Olympicbreeze.com goal is to fulfil your order within 2 hours of your purchase. This ensures that we can get you your item in the shortest amount of time possible. 

Our goal is to keep the ordering process as simple as possible. Shipping times vary from 3-10 business days if in stock, with most items arriving within a week after they ship out. 

All products are shipped from U.S. warehouses unless stated on their product page. 

Please read through this instructional guide so you can understand how the process works and what you should expect to happen once you place your order with us.

Tracking an Order

Olympicbreeze.com will send you automated tracking updates once we receive the tracking number for your order. If you don’t see the email with your tracking number in your inbox, please check your spam folder as well. If you still can’t find the email with your tracking number, feel free to send us an email via our ‘contact us’ page and we will send you your tracking number promptly in a response to your email. 

Order Confirmation:

You will receive an order confirmation email as soon as you place your order. This means that we have authorized your credit card for the purchase and are preparing your order for shipment.  

As soon as we receive your order, we automatically reach out to our warehouse 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 email or phone.

If your item(s) are available for immediate shipment, we will process the charges and submit the order for shipment.

Order Shipment:

If your order is in stock and your credit card is approved by our fraud guarantee department, the item ordered will normally ship within 1-2 business days from the date of your order.  

We will send you the tracking information within 24 hours to the email address you provided when checking out.  

We ship daily via UPS Ground, Fed Ex Ground, and Freight to the lower 48 states. Most all orders will ship the same day as ordered if the order is submitted before 1pm PST (some exceptions apply, some part & freight orders may not ship until the following day).  

Some parts orders and freight shipments are subject to ship the following business day if the order is placed close to the 1pm cut off time. 

A phone number is required by the freight company so a delivery appointment can be made.  

Failure to provide this at the time of order may cause a delay in delivery as freight items will not be delivered without an appointment.   

A delay in delivery may also cause additional storage fees to accrue that will need paid prior to delivery.

Note to international customers: You are responsible for any and all duties or taxes that may apply. (see details below)

Customs, Duties, and Taxes: Import duties, taxes, and charges are not included in the item price or shipping cost. The recipient of an international shipment may be subject to customs brokerage fees, import duties, and taxes after the shipment reaches the destination country. Additional charges are the responsibility of the recipient because we have no control over these government-imposed charges and cannot determine what they may be. Customs policies vary greatly among countries. Therefore, we cannot, and will not, offer advice about taxes in your country. We report the amount of the sale on the Customs form. Please do not ask us to claim less than the actual purchase amount. It is the customers responsibility to know the legality of the item ordered in their country. Do not order items that are illegal to import into your country. Laws are different in every country and we cannot keep up with them all. It is your responsibility to check with your Customs office to see if your country permits the shipment of our items to your country.

As the buyer, it is your responsibility to find out that information before you order. Please contact your local customs office for information.

To avoid a delay in receiving your order from customs, consider the following:

Provide us with a phone number where you can be reached by customs when your item arrives. This phone number will be listed on the commercial invoice so customs can reach you to clear your order.

Please do not refuse a shipment or ignore requests from carriers regarding duty and/or tax liability charges. Be aware that most carriers will hold a shipment for 5 days after arrival in your country before they return it to the sender.

We do not refund original shipping charges for goods that are refused for delivery at customs.

We will deduct all additional fees resulting from refused international shipments from your refund.

If we are charged for YOUR taxes and duties on the shipment or incur any penalty or lawsuit related to your order or shipment, we will post the charge to your credit card.

If the package is seized by Customs for any reason and we do not receive the package back, we will NOT issue you a refund since, obviously, local laws and regulations determine the fate of the package. If we do receive the package back after being seized, you are still responsible for the shipping charges and any other fees plus penalties incurred.

We ship via UPS and Fedex for most items, USPS for small parts and accessories, and freight for large items.

If you don't receive tracking information from us within six business days of your order confirmation, feel free to follow up with us at support@olympicbreeze.com

Damages:

Please inspect the packaging of your items when they arrive.

If there is any item damaged upon arrival, you can file a warranty claim to get replacement parts for anything that's damaged.  

If your item(s) do arrive damaged, please send photos to support@olympicbreeze.com and we will process an insurance claim on your behalf.

Cancellations & Refunds:

All orders canceled are subject to an administration fee equal to 15% of the total order amount, whether or not your order has shipped. This is a fee that covers administrative and personnel fees.

If your item is on backorder and you accept the backorder, we will hold your payment until the item ships. If you decide to cancel before a backorder arrives and is processed for shipping, we will not charge a fee.

If you order has shipped, you (the buyer) will be responsible for actual return shipping charges. Refunds will only be issued to the original credit card that you use when placing your order.

Backorders:

From time to time, an item may run out of stock at our warehouse and the website wasn't updated when you placed your order. In that case, we will send you an email right after you place your order notifying you of the backorder, what the expected time for arrival is, and what substitutes are available in case you are interested in getting another item sooner. 

The expected arrival time may change due to unforeseen circumstances like a shipment getting held up at the port upon arrival or the factory missing a certain part needed to complete the manufacturing process.

If the arrival time changes on your order, you can let us know whether you would like to keep the order, substitute for a different item, or cancel the order altogether.

Once back orders arrive, we will notify you by email with your estimated ship date and you will receive an email with tracking information within 1-3 business days.

This section will give you the essential information about what to expect with the delivery of your item. If you purchased one of our large and heavy items your item will ship freight LTL will be delivered via a lift gate truck.

Freight LTL Shipment

When the item reaches your city or a city near yours the dispatcher will call you to set up a future delivery date and time with you. The item will not be delivered until you set up this appointment.

You need to be at the delivery address during the delivery window to receive and sign for the item.

The dispatcher will let you know what dates they have available. Delivery appointments can only be scheduled Monday thru Friday. The delivery times can only be scheduled in delivery windows of 8 am - 12 pm or 12 pm - 4 pm. Depending on the freight company the delivery window may differ. A fixed delivery time cannot be scheduled. Example 9:00 am. It can only be scheduled in a delivery window time frame.

Please make sure the phone number you entered at checkout is a good number to contact you at.

Don't screen your calls until your item has been delivered.

The item will be delivered via a lift gate truck with one delivery person. It will be placed at your door or the closet area near your door. Due to the large size, it may not be possible to be placed at your door.

Be sure to keep all your packing materials including the pallet. If you decide to return the item you will need to have all the original packing materials.

How to Handle Damages, Exceptions or Discrepancies at time of Product Delivery (Carton packaging appears to have some damage such as ripped, holes, large dents, open carton, or items are missing):

Carton damage requires visual inspection of contents of the unit.

Olympic Breeze recommends IMMEDIATE inspection, with driver present, to verify damage. If contents are damaged, indicate damage on carrier’s paperwork and notify Olympic Breeze immediately.

IMPORTANT: If contents cannot be inspected immediately, notation on carrier’s paperwork must state: “Carton damage, subject to inspection” and list type of damage.

Contents must be inspected within 48 hours of arrival and actual damage reported to the carrier

Carton packaging has excessive damage with the exposed item:

Refuse shipment

Sign carrier paperwork: “Carton damaged and refused”

Notify Olympic Breeze immediately.

If you have any further questions about the ordering and shipping process, feel free to contact us by email at support@olympicbreeze.com 

Return Policies

Olympicbreeze.com is committed to providing the best customer service in the industries we serve.. Our goal is to make your shopping experience as easy going as possible and ensure that you are 100% satisfied with your purchase. We will do our best to meet your expectations at all times.

Return Policy by Brands:

AFIKIM Returns Policy

American Electric Return & Refund Policy

Anywhere Bikes Return Policy

Bikonit Return & Refund Policy

CycleBoard Return Policy

e-Wheels Return Policy

Ecotric Return & Refund Policy

Emojo Bike Return Policy

Eunorau Return Policy

FirstBike Return Policy

Glide Return Policy

Glion Return Policy

Green Bike Return & Refund Policy

JupiterBike Return Policy

Kasen Return & Refund Policy

Lunar Scooters Return Policy

Micargi Returns Policy

Mototec Return Policy

Nakto Return & Refund Policy

Qualisports Return & Refund Policy

Quietkat Return & Refund Policy

Raldey Return & Refund Policy

Rambo Bikes Return & Shipping Policy

Rattan & Yamee Return & Refund Policy

Revi Bikes Return & Refund Policy

Sea Eagle Return Policy

Smart Scoot Return Policy

Tzora Return Policy

X-treme Return & Refund Policy

YescomUSA Return Policy

Zip'r Return Policy

Olympicbreeze.com 30-Day Satisfaction Guarantee Return Policy

Unused, uninstalled, and resalable merchandise in new condition and in the original packaging may be returned for a refund within 30 days of the delivery date unless otherwise noted on the product page or below*.

You must notify us of your intent to return within 30 days of delivery date.
There is a 15-25% restocking fee.
Our return policy applies to cancellations made after an item has been physically shipped or refusal at the time of delivery.
We will refund the product price minus any applicable fees and charges.
Original shipping charges are non-refundable.
You are responsible for any return shipping charges.
Refunds will be applied to the same payment method used when original purchase was made.

The Following Cannot Be Returned:
Products which are eligible for parts under manufacturer warranty
Products that have had their original manufacturer packaging opened
Products that have been out of their original manufacturers' packaging
It is the customer's responsibility to return the merchandise in new resalable condition. Refunds are only issued after returned items have been received and inspected.

If a returned item gets damaged during the transportation, it is the customer's responsibility to file the claim with the carrier. No refund can be issued in this case.

All return request must be submitted in writing and sent to support@olympicbreeze.com

*Exclusions
Olympicbreeze.com works in collaboration with multiple manufacturers. Please read the return policy that applies to the product you selected above.

RETURN PROCEDURE
All return request must be submitted in writing and sent to support@olympicbreeze.com
If your return is approved you will receive an email from us with return instructions.
Securely pack all the returned items in the original packaging and include any other paperwork requested in the return approval email.
We recommend taking a picture of the package and/or the item before shipping.
Ship the package. We will either provide you a return shipping label or you will have to arrange the shipping yourself. You can use UPS or FedEx Ground if your order was delivered by one of these carriers. If your item is larger and was delivered with one of the LTL freight carriers you need to make sure the box is put on a pallet and schedule a pickup with an LTL freight carrier.
Please provide us the tracking number.
Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund.
If you are approved, then your refund will be processed, and a credit will be automatically applied to the original method of payment within 10 business days.
QUESTIONS? EMAIL US: SUPPORT@OLYMPICBREEZE.COM

CANCELLATIONS
You can cancel your order free of charge up to 48 hours after the order was placed and if the order has not been physically shipped.

All unshipped orders canceled after 48 hours are subject to a $40 administration fee.

If your order has been shipped, a standard return procedure applies.

Refunds will only be issued to the original credit card that you use when placing your order.

EMAIL SUPPORT@OLYMPICBREEZE.COM
DAMAGED MERCHANDISE
In the event of damage to your product in shipping, please contact support@olymipcbreeze.com to arrange for replacement and pick-up of the damaged items. Please refer to our Shipping Policy for more details.

EMAIL: SUPPORT@OLYMPICBREEZE.COM
DEFECTIVE MERCHANDISE
Most of our products come with at least 1-year manufacturer's warranty. The warranty information can be found under Warranty tab on a product page. Please let us know if you discover any manufacturer's defects and we will help you get parts or replace the product at no additional cost.

EMAIL SUPPORT@OLYMPICBREEZE.COM

PLEASE READ!
It is the customer’s responsibility to return the product to the correct warehouse in new condition and in the original packaging. For this reason, we strongly suggest that you obtain a tracking number for the returning item(s) and purchase shipping insurance.

In the event that the product is received in a condition which we deem unacceptable, we reserve the right to deny your return. Upon receipt of the said item, we will either refuse it or contact you by email to notify you that the item was received damaged or used.

If we received the item damaged you may file a claim with your shipping company.

If we received the item used you may choose to have the item disposed of or have the item returned to you at your expense.

Damaged or used items will be retained in our warehouse for a maximum of 30 business days unless otherwise requested by the customer in writing prior to disposal. After 30 business days, the item will be disposed of or donated.

Please allow 7-14 business days after delivery of the returned item for our Customer Service Department to inspect the return and process your refund. If you attempt to return an item without a return authorization (including refusing delivery), past 30 days or in unacceptable condition, the item will be refused or shipped back to you at your cost; if we choose to accept the return, additional fees will apply.

Here at Olympic Breeze, we pride ourselves on having the most competitive prices online. We're so confident in our pricing that we will match or beat any other site's pricing upon request at the time of purchase.

Customer Reviews

Based on 4 reviews
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(4)
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G
Gordan R.
Full Suspension Fat Tire E-Bike

X-Treme knocked this one out of the park...

T
Tom Y.
Smooth Ride

Very comfortable ride, unlike anything I've ridden before. We get about 12 inches of snow where I'm at in Colorado each year and this bike did just fine in a couple of inches with those big tires.

J
Jeffery
Just.. Wow..

A full suspension, fat tire, e-bike. This thing blows ecotric and nakto out of the water as far as build quality and ride quality. These are some premium suspension components and make my other beach snow fat tire bike look like a dinosaur. The extra money is completely worth it as its just an overall better quality bike that rides extremely well.

B
Benjamin
Very good range

This bike can run forever. I got the upgraded battery pack and wanted to say that it was so worth the extra cost. It's great being able to ride all weekend and not have to worry about charging the bike back up. Good customer service and easy purchasing process!

Customer Reviews

Based on 4 reviews
100%
(4)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
G
Gordan R.
Full Suspension Fat Tire E-Bike

X-Treme knocked this one out of the park...

T
Tom Y.
Smooth Ride

Very comfortable ride, unlike anything I've ridden before. We get about 12 inches of snow where I'm at in Colorado each year and this bike did just fine in a couple of inches with those big tires.

J
Jeffery
Just.. Wow..

A full suspension, fat tire, e-bike. This thing blows ecotric and nakto out of the water as far as build quality and ride quality. These are some premium suspension components and make my other beach snow fat tire bike look like a dinosaur. The extra money is completely worth it as its just an overall better quality bike that rides extremely well.

B
Benjamin
Very good range

This bike can run forever. I got the upgraded battery pack and wanted to say that it was so worth the extra cost. It's great being able to ride all weekend and not have to worry about charging the bike back up. Good customer service and easy purchasing process!