Gas Power Stroke

POWER 80cc Bike 2 Stroke Gas Engine Motor ENGINE ONLY FOR Motorized Bicycle

POWER 80cc Bike 2 Stroke Gas Engine Motor ENGINE ONLY FOR Motorized Bicycle
POWER 80cc Bike 2 Stroke Gas Engine Motor ENGINE ONLY FOR Motorized Bicycle
POWER 80cc Bike 2 Stroke Gas Engine Motor ENGINE ONLY FOR Motorized Bicycle
POWER 80cc Bike 2 Stroke Gas Engine Motor ENGINE ONLY FOR Motorized Bicycle
POWER 80cc Bike 2 Stroke Gas Engine Motor ENGINE ONLY FOR Motorized Bicycle
POWER 80cc Bike 2 Stroke Gas Engine Motor ENGINE ONLY FOR Motorized Bicycle
POWER 80cc Bike 2 Stroke Gas Engine Motor ENGINE ONLY FOR Motorized Bicycle
POWER 80cc Bike 2 Stroke Gas Engine Motor ENGINE ONLY FOR Motorized Bicycle
POWER 80cc Bike 2 Stroke Gas Engine Motor ENGINE ONLY FOR Motorized Bicycle
POWER 80cc Bike 2 Stroke Gas Engine Motor ENGINE ONLY FOR Motorized Bicycle
POWER 80cc Bike 2 Stroke Gas Engine Motor ENGINE ONLY FOR Motorized Bicycle
POWER 80cc Bike 2 Stroke Gas Engine Motor ENGINE ONLY FOR Motorized Bicycle

POWER 80cc Bike 2 Stroke Gas Engine Motor ENGINE ONLY FOR Motorized Bicycle

POWER 80cc Bike 2 Stroke Gas Engine Motor ENGINE ONLY FOR Motorized Bicycle. A MEGAPOWERED complete 2-stroke 66cc/80cc high performance MOTORIZED BIKE engine kit for converting your bike! WHY RUNFAST IS THE HIGHEST QUALITY MOTORIZED BIKE ENGINE KIT IN THE WORLD.

Heavier, stronger magnet rotor for more power! Other cheap bike engines use weaker, less powerful magnet rotors. Thicker, stronger, longer, stronger magneto cable wires for improved power transfer and better reach. Heavier, thicker cylinder bodies and crank case for strength and durability!

Heavy duty metal engine for added strength and durability. Wider front mount for better bike fitting accommodations of all bikes. Front and rear mounting studs are rugged thick 8mm.

Cheap low quality kits use thin, brittle studs that break off. Enhanced universal motor mount clamp bracket for seamless bike tube front mounting. High quality advanced u-bolt 8mm universal motor mount plate 8.8 grade 8mm bolts and nuts for ultra hold and grip. High grade 8.8 standard for all bolting hardware.

The low quality cheap kits use 4.4 grade that strip threads easily. Ungraded nylon insert lock nuts to prevent loosening. Low quality cheap bike engine kits use standard nuts that loosen over time. Balanced, heavy duty quality crank assembly with smooth rides. Short crank rod for more power.

Cheaper low quality bicycle engines use lightweight poorly balanced assemblies with the longer rod with less power. Longer camshaft arms for easier disengagement. Superior, longer clutch handle lever with correct (not inferior locking lever).

No button locking mechanism means that your button doesn't pop. Off (common for cheap low quality kits). Higher quality throttle grips that beat the low quality cheap brittle plastic connections that break after the first ride. Thicker kill switch cables not the low quality thin and cheap kill switch cables from. The cheap low quality kits.

Superior woven throttle cable for super slick easy to twist throttle action. Cheaper, lower quality engine kits have cables that bind up in the cable housing promoting excess wear/damage on throttle grip. Higher quality, thicker bevel gear grease for superior lubrications.

Rugged, thicker high quality 8mm 4 bolt grade 8.8 chain tensioner for stronger, tighter frame grip. Cheaper, lower quality motorized bike kits use weak 6mm bolts and/or 2 bolt weak gripping connections and inferior 4.4 grade cheap stripping bolts.

Superior chain tensioner pulley wheel with locking bolt. No need to jam a screwdriver in the back to tighten wheel. Superior pulley wheel with locking snap clip to prevent pulley from falling off of bearing!

Cheap low quality kits don't include this and have their pulleys fall off every time with disastrous consequences. Super thick heavy duty rear wheel sprockets! Low quality cheap motorized bike kits use thin, easy to warp sprockets that wobble and throw chains for disaster. Ultra heavy duty 415H chain standard for superior strength ride after ride.

Low quality cheap motorized bike kits use 415 weak thin chains that break and snap. High quality speed carburetors with correct tension throttle springs. Cheap low quality kits use stiff inappropriately tensioned springs causing excess throttle resistance and throttle grip damage.

Super wide 40mm intake for optimal air/gas flow. Cheap low quality kits use narrow 32mm intakes for inferior flow and weak running. Superior hardened steel bucking bar for ultimate durability every time you need to disengage the clutch. Cheap low quality kits use cheap, low quality metal bucking bars that quickly wear down preventing proper clutch disengagement. Wider, more accommodating gas tank straps for easier mounting unlike the cheap low quality thin and stiff gas tank straps from.

Higher quality fuel valve with superior stiff thick rubber gasket to allow for proper position of the gas valve unlike the cheap low quality motorized bike kits that provide thin red washer that prevents proper tank valve position crucial in opening and closing of the gas valve. High quality fuel filter unlike the low quality cheap filters that the low quality cheap motorized bike kits provide. Longer, stronger high quality fuel line unlike the cheap low quality short gas line from cheap low quality motorized bike kits. Low quality cheap motorized bike kits.

The cheap low quality bike engine kits don't care and don't understand the details that make a quality motorized bike engine kit. With better qualities you save yourself from the headaches of cheap trash breaking down. Super fuel-efficient, only consuming 2.5 litre fuel per 100km.

Comes with all needed hardware for easy installation. Fit for most type 26" and 28" and 29 bikes, such as mountain bikes, road. Mode of Engine:Single cylinder, air-cooling, 2-stroke.

Bore & Stroke:47mm & 40mm. HYPERFIRE DUAL SUPER HOT Ignition Mode:CDI. Model of Chain: 415H HEAVY DUTY. Lubrication Oil: oil of 2-stroke petrol engine (2-Cycle). Mixing Ratio of Fuel and engine Oil:5 oz oil per 1 gallon gas for new sets, 4 oz oil per 1 gallon after running 500km. Type of Sparking Plug:Z4C 14MM. Volume of oil Consumption:2.5L/100km. Type of Clutch:Friction Plate / Dry.

Cooling Mode:Natural air cooling. 1x 80cc 2-stroke engine(the putt is bent). 1x MIGHTYMAXX MULTITOOTH Sprocket clamp assembly with hardware. 1x NASTYJACK HYPERPOWER PERFORMANCE PIPE Exhaust muffler.

1x Bearing chain tensioner / idler. 1x HYPERFIRE SUPER HOT CDI ignition coil. 1xMONSTER HAMBURGER TM HIGH COMPRESSION HEAD.

1x Kill switch (on throttle). 1x Black gas tank with mounting brackets. All the needed mounting brackets, gaskets, and hardware. The kit includes all the parts and instructions necessary to convert your bike. Please also keep in mind that the motor will use a mix of gasoline and 2-cycle oil.

The oil is used as a lubricant. Without it, the performance and longevity of the motor will be reduced. Please refer to the manual for further information including gasoline/oil ratios. PO BOX address is 100% acceptable. Please make sure the address is correct before you pay. We have warehouses in the USA. E-mails are answered Monday through Sunday. Please allow up to 8 hour for a response to your message because we might be sleeping. This item is in the category "eBay Motors\Parts & Accessories\Motorcycle Parts\Other Motorcycle Parts". The seller is "umotomotorized" and is located in this country: US. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech Republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, Korea, South, Indonesia, Taiwan, South Africa, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Mexico, New Zealand, Philippines, Singapore, Switzerland, Norway, Saudi Arabia, United Arab Emirates, Qatar, Kuwait, Croatia, Republic of, Malaysia, Brazil, Colombia, Antigua and Barbuda, Aruba, Belize, Dominica, Grenada, Saint Kitts-Nevis, Saint Lucia, Montserrat, Turks and Caicos Islands, Barbados, Bangladesh, Bermuda, Brunei Darussalam, Bolivia, Ecuador, Egypt, French Guiana, Guernsey, Gibraltar, Guadeloupe, Iceland, Jersey, Jordan, Cambodia, Cayman Islands, Liechtenstein, Sri Lanka, Luxembourg, Monaco, Macau, Martinique, Maldives, Nicaragua, Oman, Peru, Pakistan, Paraguay, Reunion, Vietnam, Uruguay.
  • Type of Sparking Plug: Z4C 14MM
  • Warranty: No Warranty
  • Driving Ratio: 18:01
  • Mixing Ratio of Fuel and engine Oil: 16:1 for new sets, 20: 1 after running 500km
  • Body Color: Silver
  • Bore & Stroke: 47mm & 40mm
  • Cooling mode: Natural air cooling
  • Compression Ratio: 6:01
  • Brand: Runfast
  • Speed Limitation: Super Powerful
  • Lubrication Oil: oil for 2-stroke petrol engine (or oil for 10W/40.10W/30)
  • Mode of Engine: Single cylinder, air-cooling, 2-stroke
  • Note: Not included gas and oil
  • Rated Power: MONSTER
  • Country/Region of Manufacture: Unknown
  • oil Consumption: 2.5L/100km
  • Ignition Mode: CDI

POWER 80cc Bike 2 Stroke Gas Engine Motor ENGINE ONLY FOR Motorized Bicycle