How Fast Can a 670cc Mini Bike REALLY Go?

Pre-order your Custom MBK-1 or Frame Kit: https://www.mantini.co/

We took our stock custom MBK-1 minibike and modified it to see just how fast a 670cc mini bike can really go!

In this video, we break down the setup, performance mods, and real-world top speed test.

Whether you’re building your own 670cc minibike or just curious what happens when you bolt a V-twin into our MBK-1 frame, this one’s for you.

Order Predator 670 Performance 1 Build Kit Here: https://bit.ly/3JenAJ7

Parts Used In This Build:
- Rods with Bearings (#6013)
- 507 Camshaft (#6008)
- Valve Springs (#6016)
- Copper Head Gaskets (#6021)
- Gasket Elimination Kit (#6012)
- Mikuni Carb Kit (#6010)
- Mikuni Air Filter (#6004)
- Mikuni Air Filter Outer-Forwears (#6041)
- 65 Inch Universal Cable (#6003)
- Air Diverter (#6103)
- Push Rods: .040 Length Push Rods
- Cylinder Heads: New Head Swap
- Non Adjustable Billet Flywheel (pt #6071)
- Open RPM Valve Springs (pt #6025)
- Roller Rocker Kit (pt #6023)

Who We Are:
We build bikes for the bold, for riders who refuse to blend in. Each minibike is a platform for personal expression, built with purpose, performance, and creativity at its core.

From 212cc cruisers to 670cc monsters, we push the limits of what minibikes can do. If you’ve got a vision, we’re here to help you bring it to life.

We’re Mantini Motors, a father-and-son team building premium minibikes for those who are Driven by Passion, Powered by Performance, and Dedicated to Perfection.

Watch the builds. Follow the journey. Build your dream ride.

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CONNECT WITH US:
Build A Custom MBK-1: https://www.mantini.co/custom-mbk1
MBK-1 Frame Kits: https://www.mantini.co/frame-kits-1
Parts & Accessories: https://www.mantini.co/parts
Contact Us: https://www.mantini.co/contact

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For collaborations, sponsorships, or affiliate opportunities, reach out to: info@mantinimotors.com

#MBK1 #MantiniMotors #Minibike