Rocky Mountain ATV/MC Keefer Tested
Kris Keefer
Show overview
Rocky Mountain ATV/MC Keefer Tested has been publishing since 2017, and across the 9 years since has built a catalogue of 487 episodes. That works out to roughly 540 hours of audio in total. Releases follow a weekly cadence.
Episodes typically run an hour to ninety minutes — most land between 51 min and 1h 17m — though episode length varies meaningfully from one episode to the next. None of the episodes are flagged explicit by the publisher. It is catalogued as a EN-language Sports %26 Recreation show.
The show is actively publishing — the most recent episode landed 1 months ago, with 26 episodes already out so far this year. Published by Kris Keefer.
From the publisher
Kris Keefer puts bikes, gear, accessories, hard parts... you name it, through the paces to bring you the straight verdict.
Latest Episodes
View all 487 episodesShow #487 - Parts That We Have Tested Lately
Show #486 - Summer School w/The Keefers (Re-Cap From High Point)
Show #485 - Summer School (Thunder Valley Re-Cap)
Show #484 - 2027 New Bike Talk
Show #483 - Summer School w/The Keefers (Round Two of Pro Motocross @ Hangtown)
Show #482 - Pro Motocross at Fox Raceway Wrap Up
Show #481 - 2026 SW Regional Loretta Lynn's Qualifier Wrap Up (Fox Raceway)
Show #480 - Living With The 2026 Honda CRF250R
Show #479 - Loretta Lynn's Prep/Coach Seiji Talk
Show #478 - Aden Keefer to PHX Honda and racing Pro Motocross
Show #477 - Tire Talk w/ Dunlop's Rob Fox
Show #476 - 2024 KTM 300SX Garage Build
Show #475 - KTM 350 SX-F vs. Kawasaki KX450
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!
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.
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.
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.
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.
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.
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.