Rocky Mountain ATV/MC Keefer Tested

Latest Episodes:

Show #411 - Modified Comparison (2025 Yamaha YZ250F vs. Honda CRF250R) Jan 13, 2025

Show notes

Keefer gets a modified YZ250F with a second injector, Vortex ECU as well as an FMF muffler to go against a Honda CRF250R with a ported cylinder head, HC piston, Vortex ECU and Akrapovic muffler in order to see which one is better. Different mods may have different outcomes on the track so we dissect these mods and even call up the guy who built the bikes!

Show #410 - 2025 Kawasaki KX 450SR vs. Honda CRF 450RWE Jan 06, 2025

Show notes

Keefer breaks down the differences between. the red and green "edition" bikes and tells you what might be the better choice for you. In this episode we will cover chassis stability, engine character, suspension and even ergonomics to inform you which color could be that glass slipper you're looking for.

Show #409 - 2025 Kawasaki KX450 SR Dec 18, 2024

Show notes

The new 2025 Kawasaki KX450 SR is here and Keefer walks you through what it's like to ride the new green machine. Does the new SR have enough power? Is the suspension valving that much different than the standard model? Listen in and see if the new SR is the right bike for you!

Show #408 - Which One? The 2025 Honda CRF450R or CRF450R Works Edition (Test Review) Dec 11, 2024

Show notes

Keefer compares the two new Hondas and breaks down the differences out on the track. Is a 2025 CRF450R with re-valved suspension better than a RF450R Works Edition? Which bike is best for which type of rider? Is the 3000.00 mark up of the Works Edition worth It over the standard "R" model? Keefer and Eddie Laret break down these bikes and these types of questions for real world buyers..

Show #407 - Q&A Show Your Questions Answered! Dec 01, 2024

Show notes

Kris, Heather and Aden answer your questions. In this episode they discuss amateur motocross and where it's headed, why it takes more than winning to make it nowadays, podium etiquette, as well as a bunch of your bike tech questions answered. Strap in as this show gets a little passionate!

Show #406 - The AMA National Hare N Hound Experience Nov 24, 2024

Show notes

My buddy "Janky Mike" and I decided to go race the last AMA national Hare N Hound of they year in Lucerne Valley, Ca. In this episode we break down the event itself, how racing a factory Husqvarna went, why I got docked 5 minutes, why Mike got an anxiety attack, why you have to be crazy to get a holeshot on a bomb run, how tough these races are, what off road people are like compared to moto people, why you should try one at least one time and so much more we decided this show needed to be two hours! Get ready to laugh a lot and learn a few things about Hare N Hounds.

Show #405 - 2025 Triumph TF-450 RC Edition First Impression Nov 17, 2024

Show notes

Triumph had us out to their race facility in Culloden, Georgia to test out their 2025 TF-450 RC Edition. In this show we will go over what this bike feels like on the east coast clay, what it compares to on the track, how it would stack up against a Yamaha/KTM/Kawasaki, if the KYB suspension is as good as the YZ and A LOT of your questions answered in this show!

Show #404 - 2024 Dubya USA World Vet Recap Nov 03, 2024

Show notes

Matt Sirevaag, Darkside and Keefer recap the World Vet race at Glen Helen. From Matthes and Fireman Dave battles, off track shenanigans to fights almost breaking out in staging, we got you covered like you were there. An event that brings out all the fun and hatred for dirt bikes! There is NOTHING like World Vet Weekend!

Show #403 - 2025 450 Non Shootout Oct 28, 2024

Show notes

Keefer walks you through all of the media 450 shootout results as well as discusses each bike and why it may have ranked where it did. Keefer will also give his rankings then give you three must have modifications for each bike to make it better, then see if those mods will help that bike improve its ranking/results!

Show #402 - 2025 Kawasaki KX250 First Impression Oct 21, 2024

Show notes

Get the details on Kawasaki's new KX250 for 2025 and see how it stacks up against other bikes in its class. Is the green bike your choice for 2025? Let Keefer help you with that decision!

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