Bolt 125cc Dirt Bike with 4-speed Manual Transmission, Kick Start! 14"/12" Tires
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fully assembled and pdi

X-PRO Bolt 125cc Dirt Bike with 4-speed Manual Transmission, Kick Start! Big 14"/12" Tires! Zongshen Brand Engine!

5 of 5 Stars! 46 ratings

Free Items
  • 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 Technical Support
  • Free One Year Engine! Limited Time Offer!
  • Model Number:
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    Online Price:
    Buy With Cashier's Check Or Money Order:
    $479.95 (Save $20.00)
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    Availability : In Stock
    Available options:
    Add Assembled Package:
    •Save up to $200 on assembling by adding Assembly Service!
    What is fully assembled & PDI?
    Off-Road Helmet:
    Off-Road Helmet View
    Off-Road Helmet:
    Off-Road Helmet View
    Off-Road Helmet:
    Off-Road Helmet View
    Full Face Helmet:
    Full Face Helmet View
    Full Face Helmet :
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    2nd Color Choice:
    Rush Processing:
    Free One Year Engine! Limited Time Offer!

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  • Product Description
      Different Colors
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    Key Features

    • FAST!! 125cc 4 Stroke, Single Cylinder, Force Air Cooled Engine, keeps engine temperatures reliably under control, even while idling at stoplights--for maximum efficiency and longer engine life.
    • 4-Speed Manual Transmission: Take fully control of the dirt bike, Pro's Choice!
    • High Quality Zongshen Brand Engine: which is expensive, reliable, powerful and long life span.
    • kick start Start your dirt bike easily and conveniently without worrying about your battery.
    • Wheel: 60/100-14" Front and 80/100-12" Rear Tire!
    • KMC 420 Chain: Heavy Duty Chain and Performance Sprocket
    • Front and Rear Disc Brake Powerful and durable disc provides excellent braking at any speed; giving you the safety you need.
    • Tube Cradle Frame, High Strength Steel: more lighter and stronger with a longer service life, and making big jumps can be much easier.
    • New Feature: Rear Shock with Real Rebound Resistance.
    • New Feature: foldable gear shifter.
    • Large 3.4L Gas Tank
    • Pipe: High Performance Tuned Exhaust Tail Pipe
    • The CDI Ignition Better performance and easier to start for optimal use.
    • Oversized Foot Pegs
    • Off Road Use Only
    • Some assembly required


      DB-X20 is the best dirt bike you could get in the market for less than $900. This bike was designed by experts and used by pros.

      Our 125cc dirt bikes are the ultimate in competition racing bikes that have a high performance 125cc 4-stroke engine with several strong points. The bike comes with Zongshen Brand Engine, which is expensive, reliable, powerful and long life span. With Kick start in stead of electric start, the rider can start the bike easily and conveniently without worrying for troubles caused by electric components. And without electric start, the bike is much lighter, handling our bikes and making big jumps can be much easier. High Strength Steel Tube Cradle Frame, more lighter and stronger with a longer service life.

      We paid great attention to the balance of our dirt bikes. Front fork, suspensions and tires are special designed and tested. You will have smooth and comfort ride experience with our balanced bikes! Unlike many competitors who save money by using clutchless gearbox, the DB-X20 offers a 4-speed manual clutch, Quicker start and much more convenient! Take fully control of the dirt bike, Pro's Choice! Then the engineer went on to the brakes. As any rider would tell you, power is nothing without good brakes. The DB-X20 again comes with class leading front and rear hydraulic disc brake, Powerful and durable disc provides excellent braking at any speed; giving you the safety you need.

      There are other well-engineered touches through out the bike, oversized pegs, rubber handle grip, long comfort seat etc. We stock all parts for DB-X20 from manufacturer directly, any problem or any need, simply give us a call and we will service you promptly. Just enjoy and have fun, DB-X20 is the ultimate dirt bike in its class! Your Expert Choice!

    Assembly / Tune Up Required

      Assembly Required
      1. All our units come in the "Original Factory Package" which means that you receive your purchase in the same exact way a dealership would receive it from the manufacturer. This implies that you, or a certified mechanic, will need to complete the assembly and quality control that a dealership would normally perform.
      2. Your purchase does not arrive "ready to ride" and generally the proper assembly involves: handle bar brackets, front wheel, front brake, number plate and front fender, and battery. (May differ per model)

      Tune Up Required
      1. Not only is there a need to complete the assembly but also to ensure everything that was already installed from factory is correctly installed. This is the quality control that local dealerships perform and up-charge for. It requires a certified mechanic to complete a thorough check and set up for a new unit. This includes checking fuel lines, electrical connections, valve adjustment, priming the carburetor, lights, etc.

    Assembly and Test Service Available at Discounted Price!

    • If you do not want to deal with hassles of assembly, fuel lines, battery, tune up , etc, you can purchase our "Fully Assembled and Tested" service. Local dealership usually charge you $200-$500, while at, we only charge you 1/2 or 1/3 of their prices and offer same level of services!

    • Fully Assembled and Tested Service
      1. All of our assembled vehicles are assembled and tested in the U.S. by professionals with over 40 years experience combined.
      2. Guaranteed proper assembly. You can ride worry-free knowing that this unit was assembled by a professional!
      3. Save time and money with a unit that's already assembled. On average local shops will charge around $200 for assembly service. Whether you planned on paying a local shop for assembly or if you planned on assembling your unit on your own you still save money! Your time is money!
      4. We offer the genuine dealership grade assembly, inspection, set-up, and testing done right here in the U.S. Our mechanics have the knowledge and experience to perform a service that will result in a great amount of longevity for your purchase.


      Model Number DB-X20
      Engine/Drive Train
      Engine Zongshen 125cc 4-stroke
      Cylinder Arrangement Single
      Max Horsepower(hp) 8.57 HP
      Max Torque 8.5N.m/6000 Rpm
      Cooling System Air cooled
      Transmission 4-Speed Manual
      Final Drive Chain, KMC 420
      Start System Kick
      Ignition CDI
      Max Speed (MPH) 55Mph (Depending on Riders Weight and Road Conditions)
      Frame /Body/ Suspension / Brakes
      Frame Tube Cradle Frame. High Strength Steel
      Front Suspension Inverted Hydraulic Fork, Non-adiustable
      Rear Suspension Single Shock Absorber. Non-adjustable
      Front Brakes Single Disc Brake, 210mm Disc, Dual Piston Caliper
      Rear Brakes Single Disc Brake, 210mm Disc, Dual piston Caliper
      Front Tires 60/100-14"
      Rear Tires 80/100-12"
      Capacities / Dimensions
      Weight Capacity (lbs) 165
      Net Weight (lbs) 148
      Gross Weight (lbs) 172
      Overall Length 59"
      Overall Width 29.9"
      Overall Height 37.8"
      Carton dimension (L*W*H/in) 55 x 15 x 25"
      Wheelbase 42"
      Seat Height 27.7"
      Ground Clearance 10.23"
      Fuel Capacity 3.4L
      Safety / Control
      Engine Kill Switch Yes
      Foot Brake Yes
      Tool Kit Yes
      EPA Approved Yes

    Free Items

      1. Free: Liftgate Service (except for small Dirt Bikes and small ATVs), other companies may charge you addtional $75 for it!
      2. Shipping charge already includes residential address delivery. Other companies may charge you addtional $30-$100 for it!
      3. Free: Owner's Manual Handbook (except some models, please see description for details)
      4. Free: Tool Kit (except some models, please see description for details)
      5. Free: Life Time Technical Support (No one else offers it!)
        Get questions? Need some instructions any time, 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. If you require tech support, please note you will need to take pictures and provide a short audio/visual recording (less than 20MBs) to highlight the issue(s) that our tech team can review for a proper diagnosis. Pictures and audio/video recording must be emailed to us along with your order number and the VIN number from your vehicle to provide service. The process of diagnosis and issuing recommendation(s) to resolve issues may take several days and will require cooperation from the customer to complete recommendations as instructed. In the event the diagnosis results in recommendation for replacement parts to be sent to the customer, please note parts may take between 7-10 business days to arrive and we do not provide overnight shipping. The customer will also be responsible for replacing/installing the parts themselves once they arrive. We do not provide compensation for outside labor or mechanics.

    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 3 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-X20 is $279.95(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 email us, 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 email 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.
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    Customer questions & answers

    Customer Reviews (46) Click here to write a review
      Average Rating out of 46 voters 5 of 5 Stars!
    Reviewer Product Review
    Baller C
    Verified Purchase
    5 of 5 Stars! 10/21/2023
    Holy cow. I am blown away by the complexity of Chemistry. First he talks about-- ah balls! I forgot to do my homework, one sec...
    Ok guys we're back. My mom yelled at me today for taking all of her dishes and housing a tea party with the boys. I am only allowed paper plates now. Anyway, so me and the boys got to talking while I was washing the paper plates, and this bozo says to me, "what the frick, where is my plate?" I said, "Because you make me angry!!!" and threw last nights potatoes at his eyes, nose and mouth. I am sick of these people criticizing my mom and her reasons. So now, the boys don't want to talk to me.
    Last night I was supposed to hang out with the boys but I am not allowed, so I stayed up the whole night watching air buds and eating toast. I felt mild comfort in that crazy dog playing basketball better than LeJohn Brames. Haha. I really just want to go outside but its not raining. I ONLY go outside when it is rainy because of what the doctors tell-- "SHUT UP DAN, IM WRITING A REVIEW FOR A MACHINE!" sorry, that was Dan. Water is a really poor conductor of electricity. SO if you bathe in pure water, you should not get shocked. BUT I WAS dead wrong. Now I don't have a hamster, or a toaster.
    So I really have been thinking about getting in the dating field. I feel that, "DAN I AM NOT FINISHED YET!" sorry again, he keeps poking me. It really hurts because he does not cut his fingerknives. They call him Danward Scissorhands in the preschool. Do you know when the stimulus checks come out again? I need one to pay for my daily vaccination. They're not for me though, lets just say I consider myself a preschool philanthropist. I'm 23 and happily single for any of you biker women out there ;)
    ANYways. Today might just be the worst day in 3 years.
    The bike was good.

    19 people found this helpful
    Charlie S
    Verified Purchase
    5 of 5 Stars! 09/07/2023
    Got my bike yesterday. Wasn't hard at all to put together. You need a little Mechanical Ability about you but wasn't bad at all. Impressed with the quality of the bike. I am a Mechanical Engineer so kinda know. Sure you get what you pay for. Your buying a $450 bike, but the quality is amazing for that price people. Me and my 10 & 12 year old boys put this together last night. Changed the oil, filled it up with gas, fired up first kick. Got to take a small ride. Thank You PowersportsMax!!! Thanks for the good shipping!!! I live in West Virginia and it came in great shape. Would recommend you guys to anyone.

    9 people found this helpful
    Lionell O
    Verified Purchase
    5 of 5 Stars! 03/23/2023
    I got my bike in 2 days. Assembled in bout 2 hours with help. Awesome bike. Thanks Power sport max!

    5 people found this helpful
    Cassandra B
    Verified Purchase
    5 of 5 Stars! 03/18/2023
    This bike can handle all sizes. The bike is reliable quick and just straight fun. I’ve bought a couple bikes through this company and they are just amazing. They will help you through whatever it may be in a timely fashion as well. If your guessing it just buy it and you will have a blast. And it’s quite! It doesn’t scare the kids away.

    7 people found this helpful
    Nathan J
    Verified Purchase
    5 of 5 Stars! 03/18/2023
    This bike can handle all sizes. The bike is reliable quick and just straight fun. I’ve bought a couple bikes through this company and they are just amazing. They will help you through whatever it may be in a timely fashion as well. If your guessing it just buy it and you will have a blast. And it’s quite! It doesn’t scare the kids away.

    7 people found this helpful
    Navid R
    Verified Purchase
    5 of 5 Stars! 11/20/2022
    Great bike for a beginner/intermediate. Very easy to assemble, starts easily, and runs great. Easily pulls me @180lbs up to 30mph. My 11 year old is new to the clutch and I was worried at first about him being able to safely learn how to use it but the cable was easily adjustable to allow me to make it such that the bike rolled without throttle so he could focus on one thing at time.

    9 people found this helpful
    Trisha O
    Verified Purchase
    5 of 5 Stars! 11/15/2022
    I have to put my carrier on car, because I can't get my spacers to fit so I have to take to shop also kick stand sucks I will have them look at it also, but once I get her right the bike seems like she is going to be great

    9 people found this helpful
    Josh F
    Verified Purchase
    5 of 5 Stars! 11/08/2022
    Great beginner bike. Kick start tires u out but clutching braking and accelerating are all good. The body is a little skinner than I thought and the plastic around the muffler needed a wrap and adj. clamp to help with burning but everything is great on it! Oh and the 8.5 Hp is impressive for me being a 5’8 150lb rider

    11 people found this helpful
    Verified Purchase
    5 of 5 Stars! 11/04/2022
    Anyone looking for a 125 bike .. Look no further . This is it! It's awesome , well made. Shipped in crate and well received. This is the one! Thanks POWERSPORTS!!

    20 people found this helpful
    joshua A
    Verified Purchase
    5 of 5 Stars! 10/31/2022
    This thing is awesome it flys and does wheelies and jumps. Only thing it needs is a new carburetor and if your heavy a new rear shock. Don’t waste your money on a name brand pit bike

    9 people found this helpful
    See all 46 customer reviews 
    Making buying decisions based solely on these reviews is not recommended.
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    5 of 5 Stars!

    What customer said:
    This bike can handle all sizes. The bike is reliable quick and just straight fun. I’ve bought a couple bikes through this company and they are just ..
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