
Spurgeon Dunbar and Zack Courts co-host in-depth conversations about the most exciting topics in the world of motorcycles. Produced by RevZilla's Media & Content team, Highside/Lowside features the insights and opinions of the most prominent moto-minds in podcasting.
| Publishes | Twice monthly | Episodes | 133 | Founded | 7 years ago |
|---|---|---|---|---|---|
| Number of Listeners | Categories | AutomotiveLeisure | |||

In honor of "Back to the Future" turning 40, industry experts like Ryan Fortnine, Matt Oxley, and Ari Henning take a trip back in time with Zack & Spurg to explore five massive motorcycle "What if" scenarios:
What if Boeing built motorcycles?
Wha... more
Is Marc Márquez the greatest of all time? To kick off the 2026 MotoGP season, Zack and Spurg sit down with legendary racing journalist and historian Mat Oxley to discuss why Márquez is a "generational talent".
They dive into the incredible story of... more
The $6,000 Harley-Davidson, Honda's automatic clutch, the "vicious" KTM 990 RC R superbike, and much, much more are discussed as Zack and Spurg preview the most exciting motorcycles, tech, and industry shifts coming in 2026!
We also have an "Am I t... more
Can you imagine crashing a superbike at a press event in a foreign country? Zack can! Zack Courts returns to the show and shares his experience (both on and off the track) at the KTM 990 RC R press event in southern Spain.
Spurg & Zack also discuss... more
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Glad Zack is back and on the mend.
Great breakdown of new models in 26.
Very informative and entertaining.
Pete
Sent from my iPhone
Lots of laughs, interesting topics and guests, and the hosts are fun to listen to.
I was scrolling trough past episodes looking for the one about supermotos when I realised there was already 130 episodes of my favorite podcast and yet none about supermotos! I mean, so much to cover about them, the style, the builds, the streeting, the tracking! The origins, the influences. I been riding motorcycles for about 20 years and when I tried a Sumo last season I tought dann that shoulda been my first bike!
Anyway, I loved them 130 episodes, I love that engine sound game, I love ev... more
I loved hearing that Zack is on the mend and in good spirits this week. I found it very therapeutic to hear all about The Accident and I’m grateful for how open and generous Zack was to share so much detail. As a long time listener, Zack has grown even more in my esteem if that is even possible.
But that’s not why I finally wrote you a review after all these years. As a Panigale V4S owner, I just wanted to point out that it always fires up with two cylinders - and the tone changes totally when... more
Firstly, I want to express gratitude for the time and effort that the Revzilla team puts into Highside/Lowside, my favorite podcast. I recently returned to riding following a 25+ year break after selling my first bike, a 1993 BMW K75S when I left the USMC in 1999. My uncle is responsible for getting me on a motorcycle initially and with this recent return. I’m very fortunate to have purchased my dream bike in the summer of 2024, a 2023 Triumph Speed Triple 1200RR, and I’m well aware of my limita... more
Key themes from listener reviews, highlighting what works and what could be improved about the show.
How this podcast ranks in the Apple Podcasts, Spotify and YouTube charts.
Apple Podcasts | #12 | |
Apple Podcasts | #107 | |
Apple Podcasts | #12 | |
Apple Podcasts | #37 | |
Apple Podcasts | #85 | |
Apple Podcasts | #202 |
Recent interactions between the hosts and their guests.
Listeners, social reach, demographics and more for this podcast.
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A gearhead-oriented conversation show that blends deep dives into motorcycle technology, racing, and industry dynamics with accessible banter. Episodes span new-model intros, engineering debates, safety gear, and human-interest stories from riders, racers, and industry insiders, often featuring guests who illuminate history, design, and culture of motorcycling. A standout is the willingness to explore speculative futures, regulatory shifts, and evolving brands while keeping practical rider insights front and center. The format tends to mix rigorous analysis with approachable storytelling, making it appealing to serious enthusiasts and casual riders alike who want both context and entertainment.
Rephonic provides a wide range of podcast stats for Highside/Lowside. We scanned the web and collated all of the information that we could find in our comprehensive podcast database. See how many people listen to Highside/Lowside and access YouTube viewership numbers, download stats, audience demographics, chart rankings, ratings, reviews and more.
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These podcasts share a similar audience with Highside/Lowside:
1. Adventure Rider Radio – Motorcycle Podcast
2. Motorcycles & Misfits
3. Adventure Rider Radio RAW – Motorcycle Roundtable
4. The Lowdown Show - By ADVrider
5. The Smoking Tire
Highside/Lowside launched 7 years ago and published 133 episodes to date. You can find more information about this podcast including rankings, audience demographics and engagement in our podcast database.
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Recent guests on Highside/Lowside include:
1. Mat Oxley
2. Ryan from FortNine
3. Garrett Gerloff
4. Joe Ford
5. Jay Richardson
6. Luke Tarrant
7. Kayla Yaakov
8. Chris Northover
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