149cc Dirt Bike with Manual Clutch Transmission and Kick Start! Chain Drive! 19"
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  Home » Dirt Bikes » 150cc Dirt Bikes » DB-W001
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fully assembled and pdi

DB-W001 Viper 150cc Dirt Bike with 5-Speed Manual Transmission and Kick Start! 19"/16" Wheels!

5 of 5 Stars! 10 ratings

Free Items
  • Free Notification Before Delivery ($15 Value)
  • Free No Additional Fee For Residential Delivery ($75 Value)
  • Free MSO/MCO Registration Documents ($55 Value)
  • Free 3 Months Parts Warranty ($49 Value)
  • Free Life Time Toll Free Technical Support
  • Free One Year Engine! Limited Time Offer!
  • Model Number:
    Sale Price:
    $1,299.95  $1,099.95
    Buy With Cashier's Check Or Money Order:
    $1,055.95 (Save $44.00)
    Volume Price:
    Unit Price
    Request a Quotation 
    Availability : In Stock
    Available options:
    Add Assembled Package:
    •Save up to $200 on assembling by adding Assembly Service!
    What is fully assembled & PDI?
    MCO / Title Service:
    •Limited time only!
    What is Expedited Processing
    2nd Color Choice:
    Free One Year Engine! Limited Time Offer!

    Dirt Bikes Parts
    How-To Guides Write a review
  • Product Description
      Different Colors
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      Different Angles

      Please Click To Enlarge Picture

    Key Features

    • DB-W001 is equipped with an industry standard 5-Speed Manual Transmission, which is much better than the rotary type transmission and keeps the rider in full control of the Dirt Bike.
    • Comes with 149cc 4-Stroke Engine that has a 55 MPH speed capability. The 4-Stroke engine ensures that no confusing fluid mixing will be required, just gas it up and start riding!
    • The upgraded kick start on the DB-W001 Dirt Bike makes for quicker and simpler starting.
    • CDI ignition system puts out a defined amount of spark which provides for a faster and stronger response which creates an all around reliable bike.
    • 19" Front and 16" Rear big Tires are great for speed and traction making them a perfect tire to ride off road with. You can push the envelope of your 149cc Dirt Bikes with these.
    • Adjustable Rear Mono Shock provides extra comfort while riding on rough terrain. It will keep you safe while taking your 149cc Dirt Bike to its limits.
    • Upgraded Front and Rear Hydraulic Disc Brakes are great because they allow the bike to stop much quicker than other types of brakes which makes it very safe for you to ride.
    • The handlebars, foot pegs, and triple tree are both manufactured in aluminum. This material creates a aerodynamic and lightweight dirt bike, which is perfect for full rider control and maneuvering.
    • The Performance Aluminum Exhaust pipe included on DB-W001 is specially designed to look stylish and improve performance.
    • Heavy Duty Chain and Sprocket. The chain is manufactured to be very heavy duty and durable. The high performance sprocket works with the durable chain for a very reliable pit bike.
    • 32" seat height is an optimal height for riders of all ages.
    • Some Assembly Required.


      Model Number DB-W001
      Engine/Drive Train
      Engine 149cc, 4 stroke
      Cylinder Arrangement Single
      Horsepower(hp) 12.92HP/8500rpm
      Max Torque 10.0N.m/6500rpm
      Cooling System Air Cooled
      Transmission Manual 5-Speed
      Final Drive Chain Drive
      Start System Kick
      Ignition CDI
      Max Speed (MPH) 55+ (Depending on Riders Weight and Road Conditions)
      Frame /Body/ Suspension / Brakes
      Front Suspension Double shocks
      Rear Suspension Single shock
      Front Brakes Hydraulic Disc
      Rear Brakes Hydraulic Disc
      Front Tires 70/100-19
      Rear Tires 90/100-16
      Capacities / Dimensions
      Weight Capacity (lbs) 265
      Net Weight (lbs) 220
      Gross Weight (lbs) 254
      Overall Length 76"
      Overall Width 39"
      Overall Height 47"
      Seat Height 32"
      Wheelbase 52"
      Ground Clearance 9.05"
      Gas Tank Capacity (gal) 1.56
      Safety / Control
      Engine Kill Switch Yes
      Foot Brake Yes
      Tool Kit Yes

    Free Items

      1. Free: Delivery Notification
      2. Free: Liftgate Service (except for small Dirt Bikes and small ATVs), other companies may charge you addtional $75 for it!
      3. Shipping charge already includes residential address delivery. Other companies may charge you addtional $30-$100 for it!
      4. Free: Owner's Manual Handbook (except some models, please see description for details)
      5. Free: Tool Kit (except some models, please see description for details)
      6. Free: Life Time Toll Free Technical Support (No one else offers it!)
        Get questions? Need some instructions? Call us Toll Free at (855) 256-8969 any time. Unlike most competitors don't have toll free support line or either don't even have technical support at all, our dedicated technical support team are here Mon. to Fri. to answer your all types of questions and can walk you through if you have any problem.

    C.A.R.B Info

      This bike is not legal for sale in California. To Califorlia shoppers, we have built a section called "CA Legal Bikes" for you. Please click here to check those 100% CA DMV registerable bikes.

    Parts Warehouse, Fast Delivery, Lowest Price

    We have the largest selections for parts and carry more parts than any competitors. Check our parts section and our competitor's , if they ever have one, you will know the difference immediately.
    We update our site everyday, if you see it then we have it available. Most orders shipped within 1 business days!
    Lowest Price Guarantee! We have the best prices, Period.


      Assembly for MOST dirt bikes includes: Handle bar brackets (c-clamps), front wheel, front brake, number plate and front fender. (May differ per model)


      Normally it will take up to 7 business days to process your order. Most orders will be shipped from our warehouses in Los Angeles. After our shipping company picks up your order from our warehouses, the estimated delivery time will be 3-10 business days depends on your location.

      Shipping charge for one single unit of DB-W001 is $199.95(Please login to see real shipping charge for these states: Florida, New York, District of Columbia, Connecticut, Maine, Maryland, Massachusetts, Montana, New Hampshire, New Jersey, Pennsylvania, Rhode Island, Vermont, West Virginia, Delaware, etc.) , and you will get discounted shipping price if you order multiple item.

      All ATVs, Go Karts, Mopeds, Dirt Bikes and UTVs will be put in a steel crate and shipped by a reputable trucking company to door directly. Electric scooters, pocket bikes, parts and accessories will be shipped by FedEx or USPS. We will email you a tracking number after your order is shipped. Our trucking company will always call you before the delivery and let you check the condition of your items when they arrive, so do not worry about that you could miss the delivery.

      Don't be fooled by some companies "Free Shipping" offers. They just add shipping charge in their product prices and their prices are usually $150-$500 more than our prices. In addition, some competitors only ship your bike to the nearest trucking company terminals, those terminals are not readily available in a lot areas, that means you may have to spend your own time, your own gas and get a truck and trailer to drive long way ( in some cases, it could be more than 150 miles) to get it. Also, some competitors will ask you to pay additional $30-50 for residential address delivery and $50-$75 for liftgate service. Those motorcycles are very heavy and in most cases, you do need those services and end up paying a lot more for shipping.

      No any hidden charges or tricks here, we only offer you fast, reliable and honest services. Our shipping charge already includes liftgate service and residential address delivery and we will deliver your bike right to your door.

      Note: For oversized bikes, there might be a chance that our trucking company driver cannot unload this bike with liftgate on his own. The reason is that there is no lift gate big enough to unload this bike and this bike is too heavy for one person to unload. If our trucking company informs us so, you are expected to have several friends to help our truck driver to unload the bike when it arrives at your door. You can also provide a business address with a forklift to us for delivery or you can go to trucking company local terminal to pick up your bike.

    Want a Rush Processing?

      Normally orders are processed and shipped out of our warehouses within 3 business days. If you pay for the RUSH option, we will ship out your order within one business day. If you have a birthday or need this order rushed to you, simply select the Rush Option when placing your order and we GUARANTEE to ship out within one business day. If for any reason we cannot get your order shipped out within one business day, we will refund your rush charge and still rush your order.

    No Sales Tax

      We do not charge sales tax except in California. That's extra savings for our customers comparing to buying bikes from local vendors on top of our already lower sale prices.

    Why Buy From Us?

      We are a reliable and specialized company for selling powersports products:
      We are dedicated to powersports products with knowledgeable service staff to answer your questions and provide service and technical support before and after sales. We are a bonded and licensed motorcycle dealer and have a large store front open to public in California. We have been in this business for eleven years.

      We offer great prices:
      Our prices are the best in this industry, we welcome our customers to look around and compare our prices with local dealers and other online vendors. Shopping with us can save you a lot of money, and we offer great discounts on multiple item purchase and parts, you will save even more, when purchasing multiple items. You don't need to pay tax on your purchase if you are not in California.

      We carry quality products:
      With extremely competitive prices, we sell only quality products. We carefully select what products to carry from over 300 different manufacturers. Many products we sell are manufactured by true OEM factories for Honda, Yamaha, Bombardier and other famous name brands to bring you the best quality products in the market today.

      Parts of bikes we carry are readily available:
      We have a dedicated parts department and a parts warehouse to stock parts for products we sell. Whenever you need parts, simply give us a call, we will send replacement parts to you. You can get parts from us directly at extremely low prices even if your warranty has expired!!

      We provide great technical support:
      We do know our products and our technicians have worked with powersports products for years. If you have any problem with assembling, riding and maintaining our bikes, just call us and our friendly technical staff will walk you through any problem you have step by step until you problem is fixed!

      We have the best shipping:
      We always ship bikes directly to your door and we do not charge additional for residential delivery and lift gate service (Free lift-gate service except for bikes and samll ATVs). All our bikes are put in a crate and well protected by a steel frame and foams. We only ship our bikes by a reputable trucking company to ensure lowest shipping damage rate and great service!

    Ride Safe and Have Fun!

      Off-road riding is great fun! When you take proper safety precautions, injury is less likely to occur. As a responsible rider, you must outfit yourself in appropriate safety gear every time you hit the trails. Doing so keeps injuries and equipment damage to a minimum.

      Buy a helmet safety approved by the Department of Transportation. It will have "D.O.T." stamped on the back, near the base. It should fit snugly, allowing very little head movement within the helmet.

      Purchase a quality set of goggles. Trail debris can hit a rider in the face, and sunglasses do not offer enough eye protection. Purchase special safety goggles that easily fit over prescription eyeglasses if necessary.

      Obtain a high-quality pair of off-road riding boots. Tennis shoes and hiking boots are not safe enough for off-road trail riding. A single rock can break an ankle on an ORV trail. Stout riding boots with heavy-duty casings are essential trail safety gear.

      Buy a comfortable pair of riding gloves. Vibration from the handlebars can cause sore hands and wrists. A good pair of riding gloves will absorb some of the impact and make your ride more enjoyable.

      Purchase the appropriate clothing. Regardless of outside temperature, wear a lightweight, long sleeved shirt and thick, full-length pants to protect the skin. Breathable material is necessary, as are bright colors easily visible to oncoming riders. Riding pants and jerseys offer the rider much needed protection from overhanging limbs, branches, and flying debris.

      Acquire a chest protector. Stones thrown by other ATVs and unexpected branches in the trail can hit a person squarely in the chest while trail riding. It is extremely dangerous to have the wind knocked out of you at 50 mph. A chest protector is mandatory safety gear for ORV trail riding.

      Purchase a good neck brace. It provide strong support and good protection to your neck and it is mandatory to wear for dirt riding in some states.

      We carry all types of high quality name brand riding and protective gear. Click Riding Gear to see our full selection.
    Customers who bought this product also purchased

    Customer questions & answers

    Customer Reviews (10) Click here to write a review
      Average Rating out of 10 voters 5 of 5 Stars!
    Reviewer Product Review
    Michael G
    Verified Purchase
    5 of 5 Stars! 03/29/2021
    For the money, being realistic.
    It’s a great buy. I have boughten 5 bikes from this site and they all run fine . Carbs can always be updated for better tuning. However all mine still run stock. 2 of the 4 wheelers I bought are 2 years old now and still run great.

    I bought this bike to follow my boys around on. It’s got lots of pep for a 150cc . It’s not full size but real close . I’m 6’2” and it’s not bad . I would not recommend to ride all day long in the dunes due to the few inches smaller than a full size but no complaints .
    Haven’t taken it to stop speed yet but I think the top speed in the paper work is accurate .

    Use u tube for assembly, they never send instructions. It’s not bad but that is how I figured out the tricky spots .

    All in all , happy family and saving thousands.
    Ship to home , no issues no complaints minus the lacking in instructions.

    Tim M
    Verified Purchase
    5 of 5 Stars! 07/30/2019
    The bike was packaged on a sturdy frame to prevent damage during shipment. It arrived with all necessary parts for assembly, and assembly was relatively easy (took a few hours for me, but I'm not too mechanically inclined). After putting in oil and gas, the bike started right up. It is a good riding bike with plenty of power for me, and it cost a fraction of what a Suzuki on Yamaha would cost.

    Highly recommended, a good riding bike that cost much less than the Japanese bikes.

    16 people found this helpful
    dana E
    Verified Purchase
    5 of 5 Stars! 10/14/2018
    Absolutely wonderful, I'm impressed with the quality.

    10 people found this helpful
    cody M
    Verified Purchase
    5 of 5 Stars! 03/09/2018
    Product ordered days before Christmas, arrived on time. No issues with packaging or missing parts. Easy assembly. Price is awesome!

    11 people found this helpful
    Shawn G
    Verified Purchase
    5 of 5 Stars! 11/19/2017
    Great bike

    9 people found this helpful
    Brennan O
    Verified Purchase
    5 of 5 Stars! 06/16/2017
    The childrens dirtbike works fine.


    10 people found this helpful
    Scott T
    Verified Purchase
    5 of 5 Stars! 03/22/2017
    The Dirt Bike that I received from PowersportsMax.com was good. It did take a long time, but that is of no control of Power Max. I live in Maine, and have enjoyed this Bike since it came in late September. I still have about two more weeks to ride this now, and I know it will bring more satisfaction to me. The Bike came mostly assembled, but I had to do the rest, which took almost as long as it did to come in. What was damaged, was replaced almost immediately. I would recommend this bike to anyone who does not mind a little work to assemble, and a bit of a wait. Once you get it together, it is well worth the wait. Trust me, I am a Pastor and love this Bike.

    12 people found this helpful
    richard R
    Verified Purchase
    5 of 5 Stars! 02/11/2017
    It's a nice bike, good service and fast shipping!

    12 people found this helpful
    kathy B
    Verified Purchase
    5 of 5 Stars! 04/11/2016
    We bought the bike for our 18 year old son for birthday, it arrived one week ago, so he hasn't had a chance to ride it much. But so far it runs great. It have a lot of power for going up hills. It is very well made.

    10 people found this helpful
    charley L
    Verified Purchase
    5 of 5 Stars! 03/21/2016
    My son loved this and used it quite often. It got a lot of attention from all his friends and worked very well. I was pleased to see him enjoying it.

    10 people found this helpful
    Making buying decisions based solely on these reviews is not recommended.
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    Average Rating:

    5 of 5 Stars!

    What customer said:
    For the money, being realistic. It’s a great buy. I have boughten 5 bikes from this site and they all run fine . Carbs can always be updated for b ..
    Read all Reviews