Razor Dirt Rocket MX650 Electric Dirt Bike: Elite Supercross-Inspired Off-Road Performance
Authentic Dirt Frame Geometry. 650W High-Torque Variable Chain Drive. Front & Rear Dual Suspension with Precision Dual Disc Braking.
Leave the pavement behind and dominate the dirt hills with the extreme power and performance of the Razor Dirt Rocket MX650 Electric Dirt Bike. Specifically engineered as a high-performance, supercross-inspired motocross machine, the MX650 is built to handle off-road conditions and demanding uphill trails with incredible authority. Combining a potent 650-watt electric powertrain with dual-zone suspension, this rugged dirt conqueror lets you scream down the trails cleanly and quietly—giving riders premium track capability without the hassle, noise, or emissions of traditional gas-powered bikes.
Maximum Power & Pro-Grade Trail Suspension
Built with serious performance in mind to carry riders over tough terrain smoothly and confidently.
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650W High-Torque Chain Drive: Command the track with a powerful 650-watt variable-speed, chain-driven motor system designed to generate substantial torque for rapid acceleration and effortless hill climbs.
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Advanced Dual Suspension Systems: Ride through rough terrain with maximum comfort. Outfitted with an authentic front double-crown fork and an adjustable rear suspension framework that cushions large impacts, drops, and ruts.
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True-to-Life Motocross Geometry: Features a heavy-duty structural steel frame built to exact Supercross geometry specifications, giving riders a solid, authentic stance and unmatched tracking stability.
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Staggered Pneumatic Knobby Tires: Maximize power transfer to loose soil. Equipped with an oversized 16” pneumatic tire up front for sharp steering tracking, and a 14” rear pneumatic tire to deliver massive drive traction.
Precision Cockpit Command & Certified Safety
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Hand-Operated Dual Disc Brakes: Stay in complete control of your momentum under any conditions. Dual mechanical disc brakes provide crisp, high-leverage stopping power directly to both wheels via hand-actuated cockpit levers.
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Variable Twist-Grip Acceleration: Twist and go with professional-grade responsiveness. The variable-speed twist-grip throttle allows for micro-adjustments to your speed, letting you crawl over technical obstacles or open it up to a blazing 17 MPH.
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Adjustable Riser Handlebars: Dial in your perfect ergonomics. The heavy-duty steel riser handlebars feature an adjustable-angle clamp, paired with soft rubber grips to minimize hand fatigue.
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Strict UL 2272 Safety Certification: Charge and store your ride with complete peace of mind. The entire electrical system, including its heavy-duty 36V lead-acid battery core, is fully certified and compliant with rigorous UL 2272 testing standards by Guangdong UTL Co., LTD.
⚡ 100% Online Financing Available
Ready to hit the dirt tracks hard and fast without paying the full balance up front? We partner with leading consumer financing networks to bring you 100% online financing options directly at checkout. Enjoy instant credit approvals, secure processing, and flexible monthly payment plans that fit your lifestyle budget perfectly. Complete your application in seconds and bring home the elite Razor Dirt Rocket MX650 today!
Razor Dirt Rocket MX650 Technical Specifications
| Category | Detailed Specifications & Dimensions |
| Motor System | 650-Watt High-Torque, Variable-Speed, Chain-Driven Architecture |
| Drive Pipeline | Supercross-Inspired Rear-Wheel Chain Drive for Max Torque Transfer |
| Maximum Velocity | Up to 17 MPH (27 km/h) of Eco-Friendly, Quiet Speed |
| Continuous Run Time | Up to 40 Minutes of Continuous Use Per Single Full Charge Cycle |
| Battery Core Layout | 36V Power Grid (Three 12V Rechargeable Sealed Lead-Acid Cells) |
| Suspension Suite | Complete Dual Suspension: Front Inverted Fork + Rear Shock Absorber |
| Braking Framework | Hand-Operated, Dual Mechanical Front and Rear Disc Brakes |
| Chassis Framework | High-Tensile Rigid Steel Frame with Authentic Dirt Bike Geometry |
| Front Fork Design | Rigid Double-Crown Moto-Style Fork Construction |
| Front Wheel Setup | 16” (406 mm) Heavy-Duty Spoked Wheel with Pneumatic Knobby Tire |
| Rear Wheel Setup | 14” (356 mm) Heavy-Duty Spoked Wheel with Pneumatic Knobby Tire |
| Cockpit Elements | Adjustable-Angle Riser-Style Handlebars with Soft Rubber Grips |
| Bodywork Fairings | High-Impact, Shatter-Resistant Plastic Supercross Fairings & Fenders |
| Rider Peg Setup | Folding, High-Strength Metal Foot Pegs |
| Parking Hardware | Premium Retractable Spring-Loaded Steel Kickstand |
| Electrical Certification | UL 2272 Certified Compliant (Guangdong UTL Co., LTD. Approved) |
| Rider Capacity Limits | Supports Teen and Adult Weights Up to 220 lbs (100 kg Max Load) |
| Age Appropriateness | Engineered for Older Teens and Adult Riders Ages 16 and Older |
| Included Hardware | High-Current Dedicated 36V Battery Charger Included |
| Assembled Size | 56″ L x 24.5″ W x 36″ H (142.2 cm x 62.2 cm x 91.4 cm) |
| Vehicle Total Weight | Substantial, Grounded 98 lbs (44.4 kg) Operational Mass |
Frequently Asked Questions
What are the main benefits of a variable-speed chain drive over a single-speed motor?
Many entry-level electric toys use simple "on/off" push buttons or single-speed toggles that cause the bike to jerk forward aggressively when starting. The MX650 utilizes a sophisticated variable-speed motor controller linked to a motorcycle-style twist-grip throttle. This configuration mimics a real gas-powered dirt bike, letting you apply subtle amounts of throttle to maneuver through tight, technical off-road trails safely before pinning the grip to reach full speed.
How does full dual suspension impact off-road handling compared to rigid frames?
Riding on rough trail surfaces with a rigid frame causes continuous jolting to pass directly into the rider's legs, back, and arms, which quickly causes fatigue and loss of control. The MX650 features a pro-style dual suspension layout—including a dual-crown front fork and a heavy-duty rear spring shock. This design forces the staggered 16” front and 14” rear tires to track perfectly against the terrain, absorbing roots and rocks while keeping your wheels planted securely on the ground for maximum traction.
Why are front and rear mechanical disc brakes safer than single rear brakes?
When flying down steep dirt hills or sliding through loose gravel, a single rear wheel brake can easily lock up the tire, causing the bike to skid out or fishtail. By utilizing a hand-operated dual disc brake architecture, the MX650 allows you to modulate braking force independently between the front and rear wheels. Disc brakes offer immense clamping leverage, shedding water, mud, and heat rapidly to stop the vehicle on a dime regardless of trail conditions.
What assembly is required when taking the MX650 out of the box?
The MX650 arrives mostly pre-built from the factory with the complex internal 36V electrical wiring harnesses, fairings, dual suspension shocks, and rear chain drive fully calibrated. Out of the box, you will simply use the included tools to bolt on and angle the riser handlebars to your comfort preference, attach the front wheel, check tire pressures, and plug in the included battery charger for its initial top-off before hitting the dirt!
Shipping Policy
UrbanBikesDirect.com goal is to fulfill your order within 3 hours of your purchase. By Achieving this we have the quickest shipping times in the industry.
Our goal is to keep the ordering process as simple as possible. Shipping times vary from 1-3 business days if in stock and delivery time varies between 3-10 business days if your product is in stock.
All ebikes are shipped domestically.
Select Electric Skateboards can have extended lead times if they are located overseas and not in stock in the US.
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
UrbanBikesDirect.com will send you automated tracking updates once we receive the tracking number for your order. You can also track your order by clicking here.
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.
- 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 stock and your credit card is approved by our fraud guarantee department, the bike ordered will 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.
- Shipping costs are included with any unit going ground to the lower 48 states. AK & HI ship by AIR at additional cost.
- We do not offer Cash On Delivery.
- 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.
- 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 electric bike 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 electric bikes 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 bike 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 electric bikes, USPS for small parts and accessories, and freight for large bikes.
- 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@urbanbikesdirect.com
Damages:
- Please inspect the packaging of your items when they arrive.
- If there are any bike 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@urbanbikesdirect.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 bike 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, a bike 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 a bike 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 electric bike, 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.
Important 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.
- UrbanBikesDirect recommends IMMEDIATE inspection, with driver present, to verify damage. If contents are damaged, indicate damage on carrier’s paperwork and notify UrbanBikesDirect 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 electric bike:
- Refuse shipment
- Sign carrier paperwork: “Carton damaged and refused”
- Notify Urbanbikesdirect.com immediately.
If you have any further questions about the ordering and shipping process, feel free to contact us by email at support@urbanbikesdirect.com
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Please allow 3-10 business days for your order to arrive. All of our products are sourced in the US and we take pride in having the fastest shipping in the industry. |
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Returns are easy, simply contact us for a return. Before you purchase your item make sure to review the return policy below. |
Return Policy
UrbanBikesDirect.com is committed to providing the best customer service in the electric bike, electric skateboard and electric scooter industry. 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. GreenBike Electric Motion Return Policy UrbanBikesDirect.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*. 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@Urbanbikesdirect.com UrbanBikesDirect.com works in collaboration with multiple manufacturers. Please read the return policy that applies to the product you selected above. 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. In the event of damage to your product in shipping, please contact support@urbanbikesdirect.com to arrange for replacement and pick-up of the damaged electric bikes. Please refer to our Shipping Policy for more details. 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@URBANBIKESDIRECT.COM 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.Return Policy
Return Policy by Brands
The Following Cannot Be Returned
*Exclusions
RETURN PROCEDURE
QUESTIONS? EMAIL US: SUPPORT@URBANBIKESDIRECT.COM
CANCELLATIONS
EMAIL SUPPORT@URBANBIKESDIRECT.COM
DAMAGED MERCHANDISE
EMAIL: SUPPORT@URBANBIKESDIRECT.COM
DEFECTIVE MERCHANDISE
PLEASE READ!
Lowest Price Guarantee
We work very hard to ensure that we offer the absolute best prices online. We want you to feel confident that you are getting the absolute best prices in the market.
We work with our suppliers to ensure that they set minimum advertised pricing guidelines for all of our competitors. This means that everyone else selling the same electric bike online is supposed to be selling it at the same price.
If you find another online store that offers a lower price then us within 2 days of your purchase date please let us know and we will contact the brand to ensure they are not breaking the minimum advertised price policy.
Price match request must show complete item at checkout including any shipping charges since we offer free shipping on our products. Please do not take a screenshot of the product page. It must show full amount at checkout including shipping and taxes. We do not include taxes as part of the price match but that will show that it is indeed the checkout cart.
If you qualify for a refund, you will be refunded the difference in price to your credit card.
To request your partial refund, simply email us a link to the bike on our website and on our competitor's website, within 2 days from the date of your order and we will process the credit accordingly.
100% Price Match Guarantee Limitations
- You must purchase the item from our website before requesting your Price Match Guarantee
- Promotions such as rebates and "buy one, get one free" offers are not eligible
- The item must be in stock on the competitor's website
- The competitor must be an online store, they may not have a retail location (physical location, warehouse, showroom) and has to reside within the United States
- The website can not be a discounter, wholesaler, distributor (the brand itself), liquidator or auction website (ie; eBay, overstock, Walmart, Amazon, Costco etc..)
- The competitor must be an Authorized Retailer of the bike in question
- The Price Match Guarantee includes the item price and the shipping charges, it excludes sales tax
All Brands are eligible unless specifically notated on the products description page.
If you want to check if we can price match a electric bike before you place your order, please contact us.
Lowest Price Guarantee
The Lowest Price Guarantee allows you to make a claim, if within the 2-day validity period, you see the exact same electric bike advertised on the same merchant's Web site at a lower published retail price. If the claim is confirmed in your (the buyer's) favor, we will refund you the difference up to $100 USD.
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We Put Our Customers First to us. If it doesn't fit, it breaks, you've changed your mind or for no reason whatsoever simply send it back to us and we'll cheerfully refund you every cent. |
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Returns are easy, simply contact us for a returns number and send your item to our returns centre for fast processing. We'll get you a replacement or refund in a snap! |
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In the unlikely event that you find your item cheaper at another online store, just let us know and we'll beat the competitor's pricing hands-down. |
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We insist that you love everything you buy from us. If you're unhappy for any reason whatsoever, just let us know and we'll bend over backwards to make things right again. |
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Ordering from Shoptimized is 100% safe and secure so you can rest easy. Your personal details are never shared, sold or rented to anyone either. |
Why Buy From UrbanBikesDirect.com?
- GREAT VALUE We offer high quality and low prices on all our products.
- PRICE matching If you find a lower price anywhere, we will match it.
- FAST FREE SHIPPING Offered in the continental US. Many items will also ship same day.
- SATISFACTION GUARANTEE If you aren’t 100% satisfied with your purchase, we will refund your money.
- EASY RETURNS We offer a hassle-free return policy on all of our products.
- SECURE ORDERING Your information is safe with our certified 100% secure checkout






