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Gas Bike Conversions

Micargi Bare Bones gas bike

Gas Bike Conversions Fully Built and Ready To Ride.

Fully built bikes in stock. Or, we can build your bike from your specifications. 4-stroke and 2-stroke kits. Call to setup a custom build: 480-275-5818. We can build your bike, test and run it, drain it, pack it up, and ship it to you. 

Important Gas Bike information

  • All gas bikes shown are assembled from kits
  • All guarantees are solely from manufacturer
  • All gas bikes are sold as-is
  • These kits are not approved for use on public highways
  • Gas Bikes are not titled and are unregistered and are not motor vehicles
  • Gas bike kits and conversions are essentially toys (your hobby)
  • Customer accepts all risks of use
  • Operating a bike, motorized bicycle or bike with a bicycle engine installed involves some risk of serious bodily injury. Buyer accepts responsibility for any and all vehicle operation that may lead to personal injury, economic loss, social distress, other losses, costs and damages.
  • Seller is not responsible for injuries and/or damages resulting from operating this motorized bicycle or bicycle engine
  • Seller is not responsible for misuse of this or any warranty
  • Not all motorized bicycles are allowed for bike lane use - check yuor local laws
  • We make no guarantee as to the road legality of these bike kits
  • See our terms and conditions

NOTE: Our gasoline operated products are NOT compliant with Environmental Protection Agency ( E.P.A. ) or California Air Resources Board (C.A.R.B) for the use on/off Public roads. Upon purchase, the buyer agrees to use products for racing (closed-course competition) only and NOT for on/off public roads.


Micargi Cruiser Gas Bike Conversion 2 Stroke 80cc Gas Bike
$799.99
Single Speed Beach Cruiser 26" Wheels 80cc flying horse 2 Stroke Motor Coaster brake
BBR Custom Gas bike 2-stroke - Bk
$899.99
BBR Deluxe Gas bike, all aluminum, lightweight frame, w/built in 2.0l gas tank Custom 12 gauge spoke 26" heavy duty wheels - rear coaster brake Single speed Manual clutch Heavy duty hiway tires 2-stroke motor on custom motor mounts Sturdy RST Capa MTB fork
Micargi Cruiser Gas Bike Conversion 4 Stroke 48cc Gas Bike
$999.99
26 x 2.125 Tires Single Speed Coaster Brake Fenders 48cc 4 Stroke Motor Automatic Clutch Pull Start 2.4L Gas Tank 100mpg
BBR Deluxe Fully Assembled gas bike kit
$1,099.99 - $1,439.99
Gas Bike Kit - Fully Assembled - call for other customization not shown here. We build the bike, run and ride it, drain and box it up for shipping. You get a ready-built bike that has been fully tested. 49cc 4-stroke engine approximately 2.5 HP this bicycle engine gets about 100 to 150 mpg and can hits speeds of 35 MPH or more. 4 cycle engines require little maintenance. Simply add gas and oil and the engine is ready to operate. Make regular oil changes and your engine will last you for many years to come. this trim package comes with pull start and auto clutch. 48cc and 66/80cc engines have similar horsepower, but a very narrow power band. You must mix your gas and oil to run the engine. You can get up to 150 miles per tank and reach speeds up to 30mph. Two-strokes are a bit messy and a little noisy, but fun to ride and easy to service. This trim package comes with a manual clutch and pedal start. This bike is built on a custom 19.5, med-lg, aluminum gas bike frame with built-in 2.4l gas tank. It has mag Wheels front and rear for no broken spokes. The automatic centrifugal clutch works smooth and convenient. Front forks are triple-tree type and add strength as well as a smoother ride. 26X2.0 highway/MTB tires round out the package. This bike is fast, so be warned. Large (5'6" to 6'4"), lightweight aluminum, Gas Bike Frame Single Speed rear freewheel Front Disc Brake option on triple-tree fork or MTB fork shown
BBR 4-Stroke Gas Bike Conversion
$1,199.99
New BBR Deluxe 4-stroke 49cc gas bike Exact options may vary Hirise handle bar Black Mag wheel or spoke wheel HD fork 4-stroke Highway cross tire 49cc 4-stroke engine approximately 2.5 HP this bicycle engine gets about 100 to 150 mpg and can hits speeds of 35 MPH or more. 4 cycle engines require little maintenance. Simply add gas and oil and the engine is ready to operate. Make regular oil changes and your engine will last you for many years to come. This bike is built on a custom 19.5, med-lg, aluminum gas bike frame with built-in 2l gas tank. It has mag Wheels front and rear for no broken spokes. The automatic centrifugal clutch works smooth and convenient. Front forks are extra strong and add strength as well as a smoother ride. 26X2.0 highway tires round out the package. This bike is fast, so be warned. Large Gas Bike Frame Single Speed
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