Custom Motorized Bicycles!

Welcome! We feature reviews of 100s of custom motorized bicycles including BMW motor bikes, electric motor bicycles, Subaru, Honda, Mitsubishi, Tanaka motor engines, Cagllari, Tomahawk, Grand Prix, G Wheelman and Blade pocket bikes, etc.

We will install a motorized bicycle forum very soon; in the meantime feel free to check out reviews of motorized bike parts such as Clutch, Cylinder Head Gasket, Dual Brake and Throttle, Exhaust Muffler, Piston rings, etc.

Are you in to Vintage motorized bicycles? We feature reviews of the 1903 Ridley or the Twin Ridley Motor bike. Here's a new project we are working on; reviews of 13 latest Yamaha Motorized Bicycles, stay tuned for more!

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BMC is a well known and distinguished manufacturer of electric motors. V2T is internally geared hub motor produced by them. This provides many advantages compared to direct drive hub motors. Most of the electric motors are efficient at the time of their spinning at higher RPMs. V2T has the capacity of gearless motors twice its dimension. As BMC motors are comparatively light, they have extraordinary ability to climb hills. They have internal planetary gears, which allow them to rotate about 5times faster than the wheel. It increases efficiency and torque than gearless hub motors do.


Robin Subaru 35cc is a powerful engine which is small and light. It has the top speed of 27 to 28 mph. It is capable of lifting heavy loads up to hilly terrains. Starts easily and takes low compression. In proportion to the power, it generates little noise. It also provides additional torque, which helps you to strike tracks efficiently. Maximum torque is about 5000 rpm. The applied GEBE technology allows easy gear change. Its Standard gear is specially used for riding on steeper hills.

Honda AdvantEDGE is a 49cc rear scrubber kit from Dimension Edge. It is a 4stroke tourist bicycle engine and has an excellent torque and horsepower. Large in size, this engine is very efficient as well as professional. It has self start function which accomplishes great jobs. Like Mitsubishi and Subaru this engine is DIN rated. Its components are completely made in the USA. To ensure smooth operation and quietness, engineers have used Teflon bushings.

The Crystalyte Hub motor is a China made cheap and powerful front runner motor. This motor is famous for its heavy performance. It is used as a rear wheel hub motor. It starts fast and has more climbing power. It has NSK bearings and Honeywell S411 hall sensor. It also has a built-in 2K thermal sensor. Users who want to utilize may get a great experience. The H3540 is one of the most popular models for its fair balance of torque and top speed. It is not very heavy: about 16.38lbs or 7.42 kg. This hub motor’s output power is 500W at the top speed of 40kmph at 36V.

Magic Pie Hub motor offers an efficient built-in controller. Connecting the motor to the throttle and brakes makes it function. Magic Pie provides option of installing both 6 speeds sprocket and disc brake plate. This option works although it is fit onto a bike frame with a 135mm rear wheel. This hub motor gives option of installing both 140mm and 160mm Disc Brakes. This does not need use of any adapters or components. Both the disc brakes are supported by 12 mounting catered holes.

Like BMC torque motor, Mac 500W Rear motor is a great performance and super torque gear enabled hub motor. In fact it has a great similarity with BMC V2T. It is created for Spoked Bicycle wheels from 16” to 700C. It has an internal 5:1 planetary gear with built-in clutch system and based on the motor’s winding selected and the running voltage, its estimated output power is generally between 500 to 1000W. It offers new stronger compound gears to ensure longevity. As you reduce gears it allows the motor to spin at greater and more proficient RPMs.

Mitsubishi TLE 43cc is a 2 stroke force air cooled motor engine. It has an excellent power of 1.5KW at 6500RPM. It also provides good torque about 2.65N.m at 4500RPM. Like Honda AdvantEDGE, its ignition way is C.D.I. it has both starting options: pulling with hand (Bounce-back starting) and electric starting. Its clutch is of centrifugal hoof rub type. Weight is not much: about 4.8 (dry) or 5.45 (gross). This engine comes with only the shoes; however it will lock right up to the GEBE clutch that contains the clutch drum having 4 Allen head locks.

Pinion is a famous German manufacturer of electric bikes. All of their products are very remarkable. Especially, Pinion E1.8 electric bike drive system is one of the most attractive products for all electric bike enthusiasts. Over the last 5 years, Pinion has manufactured the smartest electric bike components ever. Small by size and light by weight, the RC motors are highly potential and smart although, they cannot be used in rear wheels because of very high RPM. You know that gear reduction is a must in this case.

ZENOA G62 Engine is engineering amazing. If we were to talk of real engine power, then we will automatically talk about Zenoah G62. This engine is the only engine that is used successfully in bike competitions to challenge the rest. The engine is extremely easy to start and has a very smooth sound. This engine is a product of Horizon Company in the USA based in Illinois.

It is a Pure Fire Utility Engine Model PF-4000 40cc. this engine is specially designed with high quality materials which are long lasting and allows quick starting. Tanaka PureFire 40cc Two Stroke engine is a product of Tanaka Power Equipments Company based in the USA. This company is one of the giant companies in the world that deals with motorized bicycle engines.

TurboSpoke is a word used to mean customized bicycle Exhaust system that came to regain back fun in cycling. It is pretty fantastic innovation; it turns your bike into a real motorbike. This gadget has been assembled and tested to bring out innovativeness especially in kids and also instill serious fun. It is compatible with bikes where the tube is ½ inch to 1 ½ inches in diameter and the wheel at least 16 inches in diameter.

IZIP Tricruiser Electric Motor Bike is an amazing and exceptional electric bike that will give you reliable service. This electric bike will offer you everything you need from an excellent bike. This effective and efficient bike will make your commuting simple, easy and fantastic as it comes with a lot of storage space that is ideal for carrying your supplies, groceries or packages. The electric bike features a compact design that makes it easy to maneuver in tight spaces. The bike has enough torque and power to keep you on the move as it comes with a 450 watts chain drive motor.

IZIP Zuma Electric Motor Bike is an amazing and exceptional electric bike that will give you reliable service. This electric bike will offer you everything you need from an excellent bike. This effective and efficient bike features a compact design that makes it easy to maneuver in tight spaces. The product comes with 3 year/ 30 thousand miles on battery. The bike uses a UL listed currie smart charger as a charging system with LED display of the status. The bike has an exclusive alloy shell 500 watts dc brushless geared hub motor.

IZIP Trailz Enlightened Electric Motor Bike is an amazing and exceptional mower that will give you reliable service. This electric motor bike will offer you everything you need from an excellent bike. This effective and efficient bike will make your commuting simple, easy and fantastic as it comes with a lot of storage space that is ideal for carrying your supplies, groceries or packages. The electric bike features a compact design that makes it easy to maneuver in tight spaces. The bike has enough torque and power to keep you on the move as it comes with a 450 watts chain drive motor.

Optibike R Series Electric Bike is an amazing and exceptional electric bike that will give you reliable service. This electric bike will offer you everything you need from an excellent bike. This effective and efficient mower features a compact design that makes it easy to maneuver in tight spaces. This bike looks powerful and fast. It is a custom built electric bike that has been built in the United States of America. This bike can be considered as first class bike that has been designed with top notch quality for a wonderful riding experience.

MoBike-G3 Gas powered Motorized Bicycle is an amazing and exceptional mower that will give you reliable service. The MoBike will offer you everything you need from an excellent motorized bicycle. This effective and efficient bike features a compact design that makes it easy to maneuver in tight spaces. The bike also comes with a sturdy frame that is designed to be used with the motor drive kit. The MoBike-G3 Gas powered Motorized Bicycle comes with a six month limited warranty and thus you do not have to worry about the manufacturer defects. This bike has been proved to be both reliable and easy to ride. This bike comes with a good quality left hand mirror and chrome rear luggage, all of them standard.

MoBike-GC Limited Edition (Gas Chopper) Motorized Bicycle is an amazing and exceptional gas powered bicycle that will give you reliable service. This motorized bicycle will offer you everything you need from an excellent bike. This bike has been built on a standard gas chopper frame. This effective and efficient bike features a compact design that makes it easy to maneuver in tight spaces. For smooth operation and long life, the bike has ball bearings wheels. This excellent bike is much better than a standard chopper. Equipped with front fork, this will ensure that you are able to ride a 26 inch front tire with the 20 inch by 4 inch rear tire. This implies that your bike will have a 65 inch base wheel.