Jet Moto Dirt Bike -49cc Mini Model for Kids-OFF ROAD ONLY, NOT STREET LEGAL



49cc Mini Model for Kids – Fully Automatic – Full Suspension – air cooled – 2-Stroke
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Your kids will love the new Coolster 49cc dirt bike featuring full front and rear suspension, automatic transmission, trouble-free chain drive and tough welded steel frame. The Coolster only weighs 50 pounds, so it’s light enough for young riders and the 22 inch seat height is perfect for most youth. Fully-automatic transmission helps introduce kids to riding without them having to worry about a clutch or shifting.
Built to stand up to the wear and tear with steel rims, plenty of ground clearance for the rigors of trail riding. A carefully designed front and rear disc brakes keep the rider in control in the tightest turns on the toughest terrain.
Engine: 49cc single cylinder air cooled two-cycle
Transmission: Automatic centrifugal clutch gearbox and w/ chain drive
Speed: 35 MPH w/ stock gearing, can be re-geared or upgraded to 50+ MPH
Fuel: Premium 91 octane w/ premium 2 cycle oil pre-mix (25:1 break in, 50:1 after break in)
Range: 20+ miles per tank, 3-4 refills per gallon of gas
Tires: All terrain 12.5 x 2.75 Knobby Tread
2-Stroke Engine – (Simply Mix Gas & Oil)
Fully Automatic Transmission
Front Fork and Rear Mono Shock Spring Suspension
Hydraulic Disc Brake
Start: Pull Start
Speed: up to 30mph
Steel Frame with Heavy Coated Finish
Expansion Chamber Exhaust
Fully Automatic Transmission – No Shifting
Fuel: 1 Gallon of Gasoline + 2 cycle oil (25:1 mixing ratio)
Load Capacity: 145LBS
Size: 39″”(L)x23″”(W)x28″”(H)
Weight: 52 lbs
Seat Height: 22″”
VIDEO: How To Start Your 2-Stroke Bike Like a Pro:
How to mix gas and oil:
1. Pour 5 fl. oz of 2-cycle oil into an empty gas jug.
2. Fill the jug with exactly 1 gallon of premium gas.
3. Gently shake and fill up the bike with the premix.
4. Only put in as much gas as you will use; keep the rest in the jug.
5. After you’ve used up the whole gallon of gas, use 4 fl. oz per gallon next time.
6. After you’ve used up the whole second gallon, use 3.5 fl. oz per gallon. Your engine break-in is now complete.

Not CA Legal, but it may be used on private land.

Tech Specs
Engine type 49cc/single-cylinder/air cooled/2-stroke
Fuel Unleaded gas & 2 cycleEngine oil mixing
Volume of ratio 1.04236111111111
Start Mode pull start
Brake front & rear disc brake
Tire & Front & rear 12 1/2*2.75
Max speed up to 30mph
Max Traveling Noise 80dB(A)
Max Load 120-lbs
Net Weight 40lbs
Fuel Capacity 0.8L
Driving Method Chain
 Length x Width x Height 43″ x 25.9 x 28″

Our Company Warranty Policies
Your satisfaction is our #1 goal. We strive to provide our customers with the highest level of customer service and support we can. We strongly suggest our customers read the following information thoroughly. If you have any questions about any of our or the manufacturers policies, please feel free to email us or call 1-877-667-6289.
If you need parts at the bottom of our home page you will find “Parts Request or = simply fill out the form and click submit.
For Tech Support: simply fill out the form and click submit
OFF ROAD: ATV’S, UTV’S, BUGGIES, GO CARTS AND DIRT BIKES offer 3 MONTHS PARTS, 6 MONTHS ENGINE WARRANTY, will supply new or rebuilt replacement parts in exchange for defective parts for a period of 3(three) months, as well defective engines for a period of 6(six) months from the date of purchase at no charge.
Buyers will need basic repair & basic setup skills such as using tools; replacing nuts & bolts, filters, light bulbs, fluids, adjustments, etc. If you don’t have this ability we suggest using a mechanic to assist you with your needs. Our tech support Hotline is available to assist you.
ENGINE: All internal lubricated parts, i.e. Pistons, piston rings, piston pins, connecting rods, rod bearings, camshaft, camshaft bearings, timing chain, crankshaft, crankshaft main bearings, oil pump, water pump, valves, valve springs, valve guides, valve seats, valve lifters and valve push rods. Additionally, the engine head and cylinder will only be covered if damage is caused solely as a result of the mechanical failure of one or more internal lubricated components listed above. (Broken gears any damage from outside impacted is not covered warranty)
ENGINE CASE: The Engine case itself will only be covered if the damage caused was solely as a result of the mechanical failure of one or more of the internal lubricated components listed above. (Broken gears any damage from outside impact is not covered warranty)
DRIVE SYSTEM: All internal lubricated parts contained within the drive axle housing case, i.e. differential, differential gears, drive shaft, drive axles, CV joints, axle bearings, reverse gears and output shafts. The drive axle housing as well as the reverse gearbox housing, if damaged solely as a result of the mechanical failure of one or more or the internal lubricated components contained the drive axle housing will be covered. (Any bent, broken, or damage by outside impact is not covered warranty)
FUEL SYSTEM: For carburated vehicles; Carburetor, vacuum fuel pump, intake manifold, fuel tank and fuel petcock. For fuel injected vehicles; Fuel injectors, fuel pump, fuel rail and fuel pressure regulator.
ELECTRICAL: Stator, stator pickup, magneto, voltage regulator rectifier, CDI, starter relay starter solenoid, starter motor, coil, distributor assembly and injector relay.
COOLING SYSTEM: Radiator, radiator cap, thermostat, thermostat housing, temperature indicator switch, cooling fan motors; water pump and water pump housing.
BRAKES: Calipers, drum housings, drum brake linkage, reservoirs, rotors, and lines.
CHASSIS: Frame, swing arms, A-arms, steering controls, (if not caused by jumping or impact.)
TRANSMISSION (Automatic or Standard): All internal lubricated parts contained within the transmission case, i.e. flywheel, hydraulic shift linkage, kick start spindle, kick start secondary gear and transmission gears. The transmission case itself will be covered if the damage was solely as a result of mechanical failure of one or more of the internal lubricated components contained within the transmission case. (Improper shifting of gears by not coming to stop complete can cause damage to internal gears. (“”This cause is not covered warranty””)

WHAT IS NOT COVERED: The following is a list of items not covered by the warranty policy. This list is not all inclusive and may be modified at any time. Batteries, Belts, Brakes and Brake Pads, Chains, Clutch, Foot peg mount, Hand Levers, Hoses, Lights, Mirrors, Plastic Body, Seats, Shocks, Spark Plugs, Tires, Transmission.
COVERAGE AND LIMITATIONS: Initial assembly and preparation must be preformed in accordance with the Consumer Motor Vehicle Delivery Preparation and Inspection Form that is provided by the manufacturer. Additionally, all work must be performed by a professional mechanic (i.e. engine repair shop, motorcycle shop, or local auto repair shop) or an authorized Dealer of the manufacturer to assure your vehicle is in good working condition. Upon completion, you must mail in the Consumer Motor Vehicle Delivery Preparation and Inspection Form signed by the technician that performed the service. You will need to provide proof of this service when filing a warranty claim, so (end user) must keep your receipts. Subject to the limitations stated in this agreement, agrees (at its sole discretion) to replace a covered component if the covered component fails as a result of one or more of the internal lubricated parts within the component stated warranty period from the date of purchase, while the component has been used under the conditions and in the manner specified by its original manufacturer. Keep in mind these off-road units are built for recreational use only. Your claim may be denied under the following circumstances:
Misuse or abuse of the vehicle, i.e.
Stunt riding
Modification of any kind
Riding at constant wide open throttle (over revving the engine)
Unit is used as a rental
Damage is caused by an accident
Product is used in a manner that it is not designed for
Rider abuse
Improper adjustmentoperation of the clutch, i.e. dragging, causing premature burning of the
friction plates
Improper adjustmentoperation of brakes. Driving with parking brake on.
Improper gear engagement, i.e. engaging reverse will moving forward
Improper maintainance, i.e.
Lack of routine maintenance
Repairs performed improperly,
Use of incorrect lubricants
Improper initial set up
Use of aftermarket parts for repair
The following items are not covered: Tires, rims, body panels, fuses, forks, shocks, gaskets, light bulbs, seats, CV Boots, oil filter, air filter, fuel filter, filters, clutch wear parts, cables, drive belt, chain, spark plug, any part made from rubber, belts, brake linings and/or pads, batteries, sprockets, external springs, clips, nuts, bolts and fasteners.
FOR PARTS: All Parts warranty issues must be processed through  or if directed by the manufacturer. You must produce a copy of your original invoice showing the model number, vehicle identification number and date of purchase on the invoice, as well as a copy of your Consumer Motor Vehicle Delivery Preparation and Inspection Form to warranty your product directly. All defective parts must be returned to or the manufacturer as directed for inspection and verification of defect. reserves the right to decline any warranty claim based on the criteria listed in the COVERAGE AND LIMITATIONS portion of this warranty.
FOR ENGINES: All Engine warranty issues must be processed through or if directed through the manufacturer of the unit purchased. In ether case, after obtaining an RMA number from, you will be provided with a return shipping label. The motor must be removed from the vehicle, safely packaged and shipped to our repair facility located at the address listed on the shipping label. or the manufacturer reserves the right to decline any warranty claim based on the criteria listed in the COVERAGE AND LIMITATIONS portion of this warranty.