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37cc 4-Stroke Tire Roller Drive Bicycle Motor Kit

  • Old motor shown. Upgraded motor included in kit.
  • New motor kit.
  • Image 3
  • Old motor shown. Upgraded motor included in kit.
  • Old motor shown. Upgraded motor included in kit.
  • Backside of New Motor Kit.
  • Image 7
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Product Description

The easiest kit to install of all the kits and installs over a wide variety of bikes. Easy to start and operate. Simply pull the pull-start and go! Thumb throttle provides power. No-shifting, automatic transmission. A great, simple option for those new to motorizing bicycles.

This gas motorized bicycle kit is extremely adaptable to almost any bike including some bikes with rear suspension.
Installation is very easy and can be accomplished in less than an hour.
The motor kit comes with a thumb throttle and kill switch that are mounted on the handlebars.
This dependable motor requires no mixing of gas and oil.
The gas powered engine for bicycles is pull started and has an automatic clutch, so no clutch lever is needed.
The motor starts easily, usually on the first pull.
The bike remains easy to pedal even with the drive engaged and the motor off.
With a flip of the quick connect lever the motor and drive can be lifted up off from the tire.

This gas powered bicycle motor kit is very popular with bikers who want to enjoy pedaling the bike for a long distance, then starting the motor for the ride home or for some help getting up a very steep hill.
Gas mileage is 100 mpg+
Kit comes with everything necessary to motorize your bicycle.
The fit and finish are outstanding and we stock most replacement parts.
This motor is EPA approved and certified it has a closed fuel system, and a catalytic converter to protect the environment.
Please follow installation instructions available on this web site.

Bicycle Motor Kit Notes:

  • Bicycle NOT Included.
  • We offer a complete line of custom performance parts you may also consider for your project.
  • Fits most bikes . Although this kit fits most bikes, we cannot guarantee that this kit will fit your individual bike.
  • These engine kits take an afternoon to install and can be a very rewarding experience. Assembly requires basic mechanical skills and tools, but with a little time and effort, you can convert your bike into a motorized bicycle.
  • No registration or license needed in most states.

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