People always ask, “what would you do to your own bike”? Most of the time that question gets answered at the track or through email, but I thought I would put it out there for the world to see through my site. The KTM 450 SX-F is one of my favorite bikes to ride and…
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Rider: Chris “Checkerz” Riesenberg
Age: 35
Skill Level: Vet Int.
Weight: 300+
Bike: 2022 Honda CRF450R
Previous Bike: 2019 Honda CRF450R
After over 8 years of absolutely zero riding, and basically 12 years since I could even be classified as a weekend warrior; Kris Keefer re-ignited the fire within all of us crazy moto guys. An…
When you purchase a 2021 KTM 250 SX-F TLD version the bike comes with a slip on Akrapovic Evolution muffler. However, I know that sometimes, certain machines react better to full systems rather than slip ons, we decided to get the full Evolution system to see how it changes the KTM 250 SX-F’s engine character.…
The media hasn’t been to a fly away introduction since pre pandemic times, so it was nice that Honda invited all of the media to Mt. View motocross park in Sandy, Oregon to try out their new 2022 CRF250R. I mentioned in Racerhead last week that there is always one bike that is the most…
Get the scoop on the all new 2022 Honda CRF250R and find out if it's the new leader in the 250 class!
http://media.blubrry.com/keefer_tested/pulpmx.com/podcasts/210802_keefer.mp3
If you’re a Yamaha guy, chances are you may be looking to get your cockpit a little more roomy right? The Yamaha YZ450/250F needs a better rider triangle in stock form so I scoured the internet to see if I could find a way to improve it. A lot of factory motocross teams run Raptor…
Not much changes in 2022 on the KTM 450 SX-F, but Keefer did find one engine update! Learn about that as well as settings, reliability mods, and why this is one of the easiest 450 machines for most consumers.
http://media.blubrry.com/keefer_tested/pulpmx.com/podcasts/210714_keefer.mp3
Drop in and listen to see if a 350cc sized machine is the perfect size bike for you. The KTM 350 SX-F hasn't changed in 2022, but Keefer goes over why the 350cc size is a good match for most people as well as what to look for in order to see if a KTM…
I never really got to ride with my dad that much because by the time I figured out that I wanted to ride all the time, my dad was too busy dumping his money/time into me. Now that I get to ride with my son a bunch, it makes me realize how lucky I am…
Just because the 2021 Suzuki RM-Z450 hasn’t changed doesn’t mean it still isn’t a viable option for a lot of riders out there. No, this isn’t the best bike off the showroom floor, but we put together what we feel is the TOP 5 MODS that will make the RM-Z450 a better motorcycle without completely…