Four Stroke Engine Complete Gas Bike Kit

Gas-Hybrid Power Motorized Bicycle

Phatmoto is the affordable all-in-one pre-assembled motorized bike that eliminates the complexities with engine conversion kits.

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All-In-One Motorized Bike

With Phatmoto's fully-equipped motorized bicycle, all you need to do is attach the handlebars and front wheel, put in some gas and you're off.

Powerful four stroke engine on Phatmoto gas bike.

Powerful Gas Engine

Phatmoto's 79cc OHV (Overhead Valve) 4-Stroke engine with automatic clutch allows anyone to travel up to 100 miles at speeds of 25mph on less than a gallon of gas.

All in one Phatmoto bike frame for gas engine kit

Custom Bike Frame

Phatmoto's bike frame is engineered from the ground up to safely encase its drivetrain, securely mount its slim motor, and discreetly store its gas within the bike frame itself.

Phatmoto is a premade gase bike with no conversion

Prebuilt In The Box

Phatmoto's is an all-in-one, pre-assembled motorized bike that requires zero assembly while being significantly cheaper than standard bicycle engine DIY conversion kits.

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Easy pull handle start on Phatmoto 4 stroke bike

Easy Pull Handle Engine Start

Phatmoto upgrades standard motorized bike ignitions with a recoil pull handle.
Motorized bike drivetrain enclosure on Phatmoto

Encased Drivetrain Chain Shaft

Phatmoto's enclosed chain and motorized drivetrain adds much needed safety.
Small yet powerful gas bike engine on Phatmoto

Slim Motorized Bike Engine

By design, Phatmoto is compact hiding much of its motor within its bike frame.

All-In-One Motorized Gas Bike

Phatmoto comes pre-assembled, eliminating the complex DIY assembly with kits.

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