Where does the green wire go coming from the kill switch and the white wire where does that go coming from the engine

Just use the 2 wires to properly have it stop engine. White wire isn't needee

Will this engine fit on a giant woman’s 3 speed beach cruiser? thx!

Not likely - the frame design isn't right, and I cannot endorse the Rear tire "Rubbing" system. Let her ride a traditional Men's style cruiser .... she will love it !

installed motor on bike worked great but blew exhaust manifold gasket where can i get parts to repair this

They sell them on internet. Google exhaust gasket for a bicycle engine.

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100cc Bicycle Engine Kit, 2-Stroke Gas Motor Bike Kit Air-Cooling Bicycle Motorized Full Set Super Fuel-efficient for Most 26" /28" Bikes Bicycle Scooter

Product ID: 436151375

Details

Age Range (Description)
Adult
Bike Type
Electric Bike
Brand
Frederimo
Color
black
Frame Material
Aluminum or
Included Components
Manual

⛽150 MPG ultra fuel-efficient

🔧Easy install full kit

⚙️100cc 2-stroke engine power

R9434

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Description

⚡️ Upgrade your commute: pedal less, adventure more!

POWER UP YOUR RIDE - Transform any 26"/28" bike into a 30 mph gas-powered machine with the robust 100cc 2-stroke engine.
PLUG PLAY SIMPLICITY - Complete kit with all accessories and a step-by-step manual makes installation a breeze for intermediate DIYers.
RIDE FARTHER SPEND LESS - Experience an incredible 150 miles per gallon fuel efficiency—commute longer without constant refueling.
CUSTOM TUNE YOUR PERFORMANCE - Upgraded carburetor with handlebar choke and adjustable jets ensures smooth cold starts and peak engine tuning.
BUILT FOR VERSATILITY STRENGTH - Compatible with mountain, road, cruiser bikes; supports up to 396 lbs with durable alloy steel frame components.

The Frederimo 100cc Bicycle Engine Kit converts standard 26" or 28" bikes into powerful, fuel-efficient motorized rides. Featuring a 2-stroke air-cooled engine, it delivers up to 30 mph and an impressive 150 MPG fuel economy. Designed for easy installation with a full accessory set and detailed instructions, this kit suits various bike styles and supports riders up to 396 lbs. Its tunable carburetor ensures reliable starts and customizable performance, making it the perfect upgrade for millennials seeking eco-smart speed and freedom on two wheels.

Specifications

ASIN	B09YLNKDYN
Additional Features	Electric, mountain bike
Age Range Description	Adult
Best Sellers Rank	#1,303,862 in Automotive ( See Top 100 in Automotive ) #638 in Powersports Engine Kits
Bicycle Drivetrain Type	Gas/Electric Hybrid
Bicycle Gear Shifter Type	Twist Grip
Bike Type	Electric Bike, Mountain Bike, Road Bike
Brake Style	Linear Pull
Brand Name	Frederimo
Color	black
Customer Reviews	3.6 3.6 out of 5 stars (107)
Derailleur Configuration	Front and Rear
Frame Material Type	Aluminum or Alloy Steel
Included Components	Manual
Is Assembly Required	Yes
Is Autographed	No
Item Weight	10.89 Kilograms
Manufacturer	Frederimo
Maximum Weight Recommendation	396.8 Pounds
Model Name	Frederimo 100cc Engine Kit
Number Of Speeds	1
Number of Handles	3
Power Source	gasoline
Seat Material	Plastic
Size	Adult
Skill Level	Intermediate
Specific Uses For Product	Various recreational activities, commuting, or exercise
Style Name	Modern
Suspension Type	Dual
Theme	Motorcycle
UPC	733835919581
Unit Count	1.0 Count
Warranty Type	Limited
Wheel Material	Alloy Steel
Wheel Size	26 Inches
Wheel Width	28 Inches

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R9434

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Africa.

Secure transaction

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