F-Zero Motorized Bike + 4 Stroke Friction Drive



- BBR Tuning F-ZERO Motor-Ready Motorized Frame
- Triple Clamp Forks
- 33mm Aluminum Headset
- Double-Clamp Handlebars
- Front & Rear Disc Brakes
- Dual Bike/Engine Sprocket Rear Wheel
- HuaSheng 49cc Pull Start Bicycle Engine
- Gas Tank (may require a longer fuel line)
- Friction Drive Mounting Plate
- Bicycle Mounting Kit w/ Hardware
- Throttle Grip Handles
- Kill switch
- Throttle Cable
- Complete Digital Installation Guide
- 38cc Lock & Load Friction Drive 4-Stroke Engine
- Gas Tank (may require a longer fuel line)
- Friction Drive Mounting Plate
- Bicycle Mounting Kit w/ Hardware
- Throttle Grip Handles
- Kill switch
- Throttle Cable
- Complete Digital Installation Guide
Installation is a breeze
No extras needed, no mods required. Just follow the simple install instructional video provided, add fuel, and you’re ready to ride.


So ride a motorized bike you can trust!
F-Zero Motorized Bike + 4 Stroke Friction Drive
10+ Sold | ★★★★★ 10+ Reviews
✔️ 5-25 MPH Top Speed
✔️ 100+ MPG Fuel Economy
✔️ 2.4L (1/2 Gal) Internal Gas Tank
✔️ Easy Assembly
✔️ Backed by 6 Month Warranty

Convenience, Power & Range You Want
The BBR Tuning Lock-n-Load 4-Stroke bike engine kit comes equipped with a friction drive assembly that makes assembly that makes installation easy.
Its also got a dedicated oil reservoir, eliminating the need to pre-mix before you ride.
And with a 4-stroke engine and high quality components, you can reach speeds of 5-15 MPH, getting around 100 MPG and at least 2x the ride time of 2-strokes.
A Drivetrain Built to Last
Each F-Zero motor-ready bikes is fitted with large Maxxis Hookworm comfort tires and 12 Gauge Heavy Duty Wheels that can tackle any terrain with ease.
And unlike other bikes with coaster brakes and caliper brakes, the F-Zero comes with front and rear disc brakes standard. Plus its low-profile handlebar setup lets you get low for tight turns and high speeds safely.


The Perfect Frame for This Bike Engine
With a high quality extended hi-ten steel frame and triple tree forks the F-Zero can take a beating and cruise without skipping a beat.
Plus it has a built-in 2.4L gas tank that holds over 1/2 gal of fuel. That way you can commute, cruise, or race with all the gas you'll need.
Quality parts for quality performance
On top of strict quality control standards, each this motorized bike offers
- Dedicated cable ports
- Intake/Exhaust valves for smoother operation, longevity, and longer run-times
- Pull-start ignition, eliminating the need for a clutch to pedal-start the engine
and more to keep you revving for miles and miles.



Backed by the Best Service in the Game

Enjoy 6 months of full-engine coverage

We're available by Email, Phone, Text, or Chat 24/7

Pay in 4 interest-free payments so you can ride now and pay later
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