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Rocky Mountain ATV/MC Keefer Tested

Rocky Mountain ATV/MC Keefer Tested

476 episodes — Page 1 of 10

Show #476 - 2024 KTM 300SX Garage Build

Apr 20, 20261h 13m

Show #475 - KTM 350 SX-F vs. Kawasaki KX450

Apr 13, 20261h 11m

Show #474 - Loretta Lynn Area Qualifier Wrap Up

Keefer, Matthes and lil Keefer breakdown the LLQ at Glen Helen. Listen to stories about the weekend and how Matthes got through to the Regional. Fights? Yep, we got those in this one as well! If you weren't there, it will be like you were!

Apr 6, 20261h 15m

Show #473 - Pro Circuit KX450 Stage One Build

Keefer and Pro Circuit team up to create a stage one engine build that gives the rider a noticeable amount of power on the track but still is smooth enough to keep an "easy to ride feel". What is involved into such a build? Is it comparable to an SR? Can you run pump fuel? All of those questions and more will be answered in this show. Keefer will also break down what Pro Circuit can do to your suspension and how you can get more comfort as well as hold up within your KX450 SHOWA suspension.

Mar 30, 202652 min

Show #472 - Birmingham SMX Next Re-Cap

Keefer and family headed to Birmingham to race the SMX Next event and come on to tell you about the weekend. Get a inside look on what goes on at a SMX Next SX event as well as all of the inner workings that involves getting Aden Keefer out on the track. Sit back, grab a drink, have some laughs and enjoy 90 minutes of family moto banter.

Mar 23, 20261h 30m

Show #471 - Listener Q&A Show

Keefer and crew answer your burning questions that you've submitted! From new to old bikes as well as what parts are worth the buy, this show has a little bit of everything.

Mar 16, 20261h 30m

Show #470 - 2026 450 MX Non-Shootout (East Coast Edition)

Keefer talks about the 2026 450 MX moto media shootout results then applies those results to what these bikes feel like on east coast conditions. This episode also dives into the on going debate on if any of the new 450 MX machines feel different from Southern California (when comparing them to riding on the east coast style tracks). Get the info on which new 450 feels best for which type of rider/conditions in this NON SHOOTOUT comparison.

Mar 8, 20261h 14m

Show #469 - Daytona SMX Next Wrap Up

I sit down with my son Aden and mechanic Eddie to go over the weekend of SMX Next racing from the famous Daytona International Speedway. We will go over how Aden's first SX was, what some of the surprises were, what grade we give Aden on his performance, bike set up and much more in this all SX episode.

Mar 2, 20261h 13m

Show #468 - 2026 KTM 450 Factory Edition Review

Is the new Factory Edition with Pro Components worth the extra cost over the stock KTM 450 SX-F? Keefer breaks down the new orange machine and gives you some insight on what the main differences are on the new FE. AER or Cone Valve? 109Db limit? What about the engine character? Is the new sound limit hurt the great KTM engine delivery? All of this and more in this episode.

Feb 16, 202655 min

Show #467 - Ducati Desmo 450 Update

Keefer breaks down the Ducati Desmo 450 after spending more time on the Italian Stallion. Learn about mods that help the chassis as well as the engine character within this show. Get some details on how to create a more balanced Desmo as well as a more friendly experience on the track.

Feb 9, 202653 min

Show #466 - The Fastest KX450 I Have Ridden w/Jamie Ellis

Jamie Ellis from Twisted Development comes on to chat with Keefer about his latest KX450 build. Learn about what was done to the engine to make it one of the fastest Kawasaki builds to date and what you can do to your KX450 without breaking he bank. Get helpful tips as well as some insight on the strengths and weaknesses of the KX450 powerplant from one of the best engine builders this industry has.

Feb 2, 20261h 32m

Show #465 - 2026 Yamaha YZ250 Two Stroke Talk

Keefer and Eddie Laret go over the YZ250 two stroke and give you some insight on mods, jetting, who this bike is for and why/when you should choose a two stroke in your life! Get all the BRAAAAAAP right here in this show!

Jan 26, 202658 min

Show #464 - 2026 KTM 350 SX-F Review/Tips/Mods & SMX Next Talk

In this episode Keefer will break down how it's going with the 2026 KTM 350 SX-F and what he's learned about this bike over the past couple months. Learn about what mods he has done to the mid sized orange machine and hear which mods didn't work out so well. Also, in this episode hear how SX prep is going with Aden Keefer and what he has learned about SX over riding/racing MX.

Jan 19, 20261h 8m

Show #463 - Vacationing With The Kawasaki KX450SR

We took our 2026 KX450SR and put 13 hours on it over the holiday break. We will break down how our time was spent on the green machine and what we decided to do to it in order make it even better! Is the KX450SR the bike you've been looking for? Listen to this episode and find out!

Jan 12, 20261h 5m

Show #462 - 2026 Yamaha YZ250F Review/Set Up

We will dive into this unchanged 2026 bLU cRU YZ250F machine and give you some setting tips as well as mods that can help the engine/chassis. Learn about what you can do to your new YZ250F in this episode!

Jan 5, 202649 min

Show #461 - 2026 Kawasaki KX450SR Review

The Kawasaki KX450SR hasn't changed for 2026 but that doesn't stop us from going over the "race KX450" in order to let you know what the SR does better than the standard KX450. We also talk to a 2026 Yamaha YZ450F owner to hear his initial thoughts after riding the SR. Is the KX450SR the "in between" type of bike you need if you're trying to decide between the KX450 and YZ450F? Find out here!

Dec 22, 202556 min

Show #460 - AZ Open Re-Cap/Amateur MX Talk

Recap the whole weekend of the AZ Open with Aden/Kris Keefer as well as Eddie Laret. Hear what went down, how the race was ran, the cost of the event, how the track shaped up, what went right/wrong and a lot of other topics on amateur racing on this episode.

Dec 15, 20251h 20m

Show #459 - 2026 Modified Kawasaki KX450 vs. Yamaha YZ450F Comparison/Colton Haaker EX Talk

Keefer sits down to talk about modifications that make a difference for the 2026 Kawasaki KX 450 and Yamaha YZ450F and then compares those two machines for future buyers. If both bikes have the same mods, which one is best for what type of rider? Find out on this show. As the show wraps up Keefer also cold call's Colton Haaker to discuss his Endurocross series as well as making the move to the KX450 late in the season.

Dec 8, 20251h 27m

Show #458 - Training Tips For Motocross w/Coach Seiji

If you need to get into shape and don't know how, listen to Coach Seiji and Keefer break down some of the fundamentals of basic fitness for motocross riders over the age 40. Seiji also breaks down how to start a training program if you're a blue collar worker and what some of the myths are around training. If you're looking to get some knowledge to be stronger on the track or just want to here Andrew Short stories, this episode is a must.

Dec 1, 20251h 45m

Show #457 - Vet Masters MX Re-Cap From Echeconnee

Heather and Kris Keefer sit down to talk about the Vet Masters weekend from Echeconnee. If you weren't there for this epic weekend, listen to this show and it will be like you were there. The Keefers ring up Randy Richardson to cover how the race was ran, the track, who was fast, who absolutely sucked and if you should consider going to this event in 2026!

Nov 24, 20251h 16m

Show #456 - 2026 Triumph TF 450-X Review

The 2026 Triumph TF 450-X does have some small updates so in this episode we go over those changes as well as talk about where this bike shines and where it needs some help. With one of the best chassis in class, this British machine could be a weapon for someone looking to have a manageable 450 power with comfort to boot! Learn more about the 2026 Triumph right here!

Nov 17, 202546 min

Show #455 - Honda CRF450R Dream Build and Endurocross Talk w/Cody Webb

In this mash up show we discuss our latest Honda CRF450R build with Eddie Laret and also get Cody Webb on the phone to talk about his Endurocross series as well as his Yamaha YZ250F big bore race machine

Nov 10, 20251h 31m

Show #454 - 2026 TM300 Fi First Impression and Dubya USA World Vet Recap

Keefer and fam sit down to talk about the Dubya USA World Vet race at Glen Helen as well as some TM 300 four stroke talk. Learn about the other Italian brand and what a 300 sized four stroke is like to ride. Get all the details of the TM and some race talk all in one show!

Nov 3, 20251h 13m

Show #453 - Triumph TF-450 Vs. Yamaha YZ450F and Endurocross Talk

We went racing with two bikes to do a little comparison to see which modified version of each bike was better. We will dive into the Triumph and Yamaha 450s to let you know which one could be right for you. We then make a call to Max Gerston to talk a little Endurocross. Is the series getting better? What size bike is the best for this discipline as well as why the tracks may not be as hard as they used to be.

Oct 27, 20251h 26m

Show #452 - Recently Tested Parts (Gear, Hard Parts, Fuel, Bikes)

In this show Keefer walks you through Alpinestars Tech Air Bag chest protector, VPT4 issues, Yoshimura/Akrapovic mufflers, YZ250F mods and a lot more in this smorgasbord of things that Keefer has tested.

Oct 20, 20251h 24m

Show #451 - Building The Ultimate Triumph TF450-RC Edition

We go over our latest build and this time it's the 2025 Triumph TF450-RC Edition. Let us walk you through what you can do to your Triumph as well as what other parts of the bike you should watch out for. We will give you insight on ECU mods, chassis mods, suspension help, plus the usual extra credit that only comes from this show!

Oct 13, 20251h 8m

Show #450 - 2026 Triumph TF450-C (Off-Road) First Impression w/ Randy Richardson

We grab Randy Richardson fresh off of the Hatfield and McCoy trails from West Virginia to talk about Triumph's new TF450-C closed course off road offering. Listen as Randy and Keefer discuss the British brand's off-road motorcycle and how much different it is compared to the motocross version as well as if it's a viable offering for your off road needs.

Oct 6, 20251h 11m

Show #449 - 2026 Kawasaki KX250 Talk/Tips/Tricks

Kris and Aden Keefer walk you through the 2026 KX250 and what this bike is all about. No changes in 2026 means updated settings, mods and even some things to look out for when it comes to the green machine. Is this viable option if you're in the market for a new 250 four stroke? Listen here and find out!

Sep 29, 202545 min

Show #448 - 2026 Yamaha YZ450F Review/Test

What is its like to ride Yamaha's updated 2026 YZ450F? Let Keefer and company walk you through each change and how those changes are felt on the track. Is the updated chassis and engine that much better where it could sway you to purchase one? Learn about where the new bLU cRU is better and if there is anything that Yamaha went backwards on. Plus, get all the extra circular talk that this podcast is known for!

Sep 22, 20251h 31m

Show #447 - 2026 Honda CRF450R Review

Keefer brings in Eddie Laret to discuss the unchanged Honda CRF450R for 2026. Even though Honda didn't change a thing to the CRF450R there is still plenty to discuss like mods that work, settings, who this machine could be best for as well as some downfalls that you might find with the 2026 Ride Red machine.

Sep 15, 20251h 25m

Show #446 - 2026 Honda CRF250R Review

No changes made to the Honda CRF250 in 2026 but we do have a lot of info to break down about the red machine. Learn about the Honda's strengths and weaknesses as well as what mods work best and we even cover some set up tips too help you get dialed in with your new CRF250R.

Sep 8, 202556 min

Show #445 - How To Obtain And Keep A Sponsorship

In today's world where budgets are getting tighter and cost of living/racing is going up, how can a journeyman racer/family get sponsored to help offset costs? How can you, the racer, help the company that is sponsoring you? What can you do to obtain and then keep said sponsorship? We sit down with Kenny Day (Fox Racing) as well as Andy White (FXR Racing)and talk about some of the common mistakes they see from families/riders while trying to get help. We also talk about some of the things you can do, besides results, that can help you get on the road to being sponsored.

Sep 1, 20251h 28m

Show #444 - 2025 KTM 300 XC Talk W/Jamie Ellis

Got a chance to go test a 2025 KTM 300 XC up in the hills of the high desert so I decided to make a show about it since I liked it so much. After that decision, I decided to grab Jamie Ellis from Twisted Development to talk about some of his magical ECU mapping he does to the stock KTM 300XC. Get the scoop on KTM's best off-road two stroke right here!

Aug 25, 202548 min

Show #443 - 2026 Kawasaki KX450 Talk

Keefer goes over the 2026 KX450 and why this bike may be best for you. With deals going on at your local Kawasaki dealer, this KX450 may be the right fit. Listen as KK goes over the engine delivery, any misnomers that you may have heard about the KX450, how the chassis can help you corner better as well as reliability talk. Get the straight scoop on the green machine here.

Aug 18, 202553 min

Show #442 - Ironman Combine Weekend Wrap up

We spent last week at Ironman Raceway for the Scouting Combine so in this show we cover the race itself, the track, the heat, Aden's issues, what kids impressed us, how the whole event works and a lot more from Ironman.

Aug 11, 20251h 11m

Show #441 - 2025 Loretta Lynn's Wrap Up Show

Loretta's is done and dusted but the family and I sit down to recap the final days of the week and go over what happened at the ranch. We get off-road racer turned motocross guy Cole Forbes on to clear up a few things as well as talk about his week, how Aden's last motos were, who were the standouts of the week, who was our disappointments of the week, a young lady taking our sport to new levels, Matt Burkeen's videos, J-Law graduates and A LOT more in this hefty Loretta's special.

Aug 3, 20251h 38m

Show #440 - Loretta Lynn's Day 3 Recap

The Keefer family goes over day three of LL's 2025. Weather delays, fast B kids, fast women, some riders that we think should be doing better, a scary guy and a frenchy, how to navigate the amateur motocross path as well as a lot more within this episode.

Aug 1, 20251h 6m

Show #439 -2025 Loretta Lynn's Day 2 Recap

Keefer brings in Randy Richardson, Robby Green and Eddie Laret to talk about day 2 at the ranch. From crashes, podiums, who was good, who wasn't, how the track shaped up and even how many motocross training facilities are in the paddock these days. If you weren't there, it will feel like you were!

Jul 31, 20251h 27m

Show #438 - Loretta Lynn's 2025 Day One

Sit down with the Keefer family and enjoy the day one recap of some racing at the ranch. Kris, Aden, Heather as well as Eddie Laret talk about the day's events, how the racing went, who was fast, who wasn't and even a little bit of drama to tie it all in. It wouldn't be Loretta's without some sort of drama right?

Jul 30, 20251h 14m

Show #437 - KTM 350 SX-F vs. Yamaha YZ450F Which One Is Better For You?

Let me walk you through the old age question... Should I get a 350 or a 450? I grab our modified KTM 350 SX-F as well as our trusty Yamaha YZ450F in order to guide you through all of the positives and negatives of each size and color. Is a modified 350 a disadvantage like others say it is? Why modify a 350 when you can just buy a 450? Can you make a 450 ridable for the masses? All of these questions answered in this show!

Jul 14, 20251h 0m

Show #436 - 2025 Kawasaki KX450SR Race Test With Gary Sutherlin

We gave Gary Sutherlin our 2025 KX450SR to race the vet weekend up at Mammoth Mountain MX so we ring him up to go over the details of the build as well as the race. What did Gary do to the bike? How was the durability of the KX450SR? Did it have enough power up in elevation? Hear it all on this show!

Jul 7, 20251h 15m

Show #435 - Mammoth MX and Remembering Aidan Zingg

The family and I sit down to share stories about a great young man and how he impacted our lives. If you knew Aidan you already know but if you didn't this show will speak about who he was as a person and how he held a special place in our hearts.

Jun 29, 20251h 13m

Show #434 - The Club MX Experience

Ever wondered what it's like to ride the Club MX facility? What about how it's ran? Is it the best motocross training facility in the United States? Listen as Aden and Kris Keefer talk about their experience visiting/riding the Club MX grounds.

Jun 23, 20251h 0m

Show #433 - 2025 Yamaha YZ250 Garage Build

Two stroke fever! Listen as Eddie Laret and Keefer talk about their latest Garage Build that involves the YZ250 two stroke! Bickering about the two stroke fun factor, Mark from REP discusses suspension set up, who the two stroke is for these days and what was done to this specific build all in this show.

Jun 15, 20251h 3m

Show #432 - Loretta Lynns Regional Qualifier Show

The Keefer family go over their Lorettas SW Regional Qualifier from Fox Raceway and talk about the track, how the day was ran, who was fast, fights breaking out, huge crashes and a lot more from this recap of Lorettas season.

Jun 9, 20251h 23m

Show #431 - 2026 Ducati Desmo 450 MX First Ride

The iconic Italian brand allowed us to ride their new 450 Desmo MX machine in Bologna and in this episode we break it all down for you. What is like to ride the Ducati motocross machine? What does the Desmo valvetrain feel like? Is this bike competitive out of the box? All of these questions answered and then some right here.

Jun 3, 202559 min

Show #430 - KTM 350 SX-F Dual Injector Garage Build

Keefer grabs Chad from XPR to discuss the latest KTM 350 SX-F build. Dual injection, ported head, exhaust flange and a Vortex ECU grace this bike with big results. Learn more about this simple yet effective build on this episode.

May 25, 20251h 11m

Show #429 - 2025 Honda CRF250RX Review

Keefer brings in one of his hybrid test riders (Gardner Tarlow) on this episode to breakdown the 2025 Honda CRF250RX. How good is the new chassis in off-road conditions? Is the updated engine help the little red ride gain some torque? Is the updated Showa suspension better for bigger riders? All of this and of course we have some extra curricular topics as well in this show!

May 19, 20251h 11m

Show #428 - Listener Questions/Q&A Special

Keefer dives deep into your questions on this special Q&A episode. Learn about triple clamp designs, dual injector systems, the effect of dynos, Kawasaki reliability, Training for motocross while working full time, how to get into moto photography and more in this episode.

May 14, 20251h 37m

Show #427 - 2025 Yamaha YZ125 Breakdown/Settings/Tips

Got a newer Yamaha YZ125? Then this podcast could be for you! Learn about Yamaha's small bore two stroke offering and get the details on how to set it up, who this bike is for, why you should keep your child on a 125 when they are graduating from an 85cc machine, which mods work well for the bLU crU two stroke as well as a special guest to talk about the two stroke nationals.

May 4, 202549 min