About RoadRunner
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Editor's Note

Riding the RoadRunner R4 was akin to having wings on my feet—each journey felt quicker and more exciting than walking or driving could ever be. Sure, there were hiccups here and there—a little wrestle with maintenance and some annoyances with electronic settings—but these were small trade-offs for the joy of riding this spirited machine.

RoadRunner R4

RoadRunner R4
  • Range

    37 Miles

  • Top Speed

    31 MPH

  • Motor Power


  • Battery Size



  • Robust design
  • Long battery life
  • Strong brakes


  • Heavyweight
  • Challenging assembly
  • Complicated repairs

Product Overview

Excited about the freedom that comes with gliding through the streets or hopping on and off curbs, I got my hands on the RoadRunner R4 e-Scooter. From avid commuters to those looking for some fun in their daily jaunt, this machine offers a blend of speed and endurance that's hard to ignore. This electric chariot is a ticket to convenience for city dwellers or short-distance travelers. However, for the ones among us who crave simplicity in design—like an easy folding mechanism—this might not hit the mark.

Design and Build Quality:

RoadRunner R4 boasts a robust frame that can endure daily commutes with grace. Materials are top-notch, providing a sense of durability right from the first ride. Assembly was straightforward, although it took me a moment to get everything tightened up just right.

Overall Performance:

Performance-wise, this e-Scooter doesn't disappoint; acceleration is brisk, reaching 31 MPH feels exhilarating yet controlled. Commuting became more enjoyable as I zipped past traffic. The hydraulic brakes offer peace of mind with their responsive stopping power, critical for those unexpected moments in urban jungles.

The Motors & Battery:

The 800w motor packs enough punch to tackle hills with a 20-degree incline without breaking much sweat. Battery life is true to its advertised range, serving well throughout the week without mid-day charges. In varied scenarios—be it a leisurely ride in the park or a rushed trip downtown—the battery remained resilient.

The Wheels & Braking:

Wheels felt reliable on diverse terrains; even gravel didn't deter my confidence while riding. Hydraulic braking system added to safety by providing quick and effective stops, crucial when navigating through bustling streets.

Overall Handling:

Handling this scooter across various environments proved comfortable. Whether cruising over smooth asphalt or maneuvering around sidewalk obstacles, control remained precise.

Maintenance and Repair:

Maintenance tasks were largely DIY-friendly, although sourcing some parts turned into quite the scavenger hunt. While interacting with the brand for support was decent enough, there were instances when solutions had to be improvised at home.

Additional Features:

Features like quality remote control and electric gauges added layers of convenience to every trip, while safety features integrated seamlessly into my daily routine, giving that extra ounce of confidence when out and about.


My rating sits at 7/10. Factors influencing this include the impressive performance balanced against design oversights like the cumbersome folding mechanism and occasional electronic quirks.

RoadRunner R4 Specification

RoadRunner R4
61 lbs
Max Load
265 lbs
Hydraulic Braking System
37 Miles
Top Speed
31 MPH
Motor Power
Battery Size
Recharge Time
8 Hours
Hill Climbability
20 degrees

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