Listen as Keefer breaks down each new 2021 450 MX'er and gives you a head's up on which one is better suited for you. This is non shootout episode is geared towards what works and what doesn't on each bike, for your style of riding.
http://media.blubrry.com/keefer_tested/pulpmx.com/podcasts/201130_keefer.mp3
Yamaha
Here are two of my favorite maps that I have tried for the 2021 YZ250F. Both give a distinct different feel, but each offer something that I feel the YZ250F needs. Yes, you can also try these in your 2020 YZ250F as well.
Less engine braking.
More mid range and top end pulling power.
#WhatTheHelen
It started with a text message. Steve Matthes sent a photo to Kris and me Sunday evening, November 1, of a freshly installed MICHELIN® StarCross® 5 Soft front tire along with the comment “World Vet prep”. Ever being the jokester, my quick reply was; “When do I need to fly in?”From there, things escalated really…
It's off-road season out on the west coast and Keefer breaks down the 2021 Yamaha YZ125X for you right here. What are the differences of the YZ125/ YZ215X, can a bigger vet rider adapt to the YZ125X, does this two-stroke Yamaha fit the 50/50 hybrid type of rider, as well as more of your questions…
The 2020 and 2021 Yamaha YZ450F’s are identical minus some different graphics, so this gave me a chance to experiment more with standard settings as well as other aftermarket mods for this machine. For a bike that may get some flak thrown its way in the professional motocross racing world, this Yamaha YZ450F machine has…
What's it like to ride a factory Yamaha? In this episode Keefer breaks down what it's like to ride a Monster Energy Factory Yamaha YZ450F, what it entails, how much better it really is than a stock machine, where it's better on the track and why he still gets excited about testing factory machines.
http://media.blubrry.com/keefer_tested/pulpmx.com/podcasts/201102_keefer.mp3
Yamaha completely changed their YZ250F for 2021 and in this episode Keefer dissects the changes made as well as how those changes are perceived on the track.
http://media.blubrry.com/keefer_tested/pulpmx.com/podcasts/201026_keefer.mp3
Remember Slater Skins? Yeah, the Blue Buffalo Supercross Team that had the complete signage/coverings across their bikes was John Slater’s brainchild, but most recently he has started to offer air box covers for late model YZ-F’s that increase airflow. We all know more air equals more power, but how does it relate to the track?…
If there is one thing I can complain about on the Yamaha YZ450F, it would be that the ergos are a little weird compared to the other brands. When sitting, the Yamaha feels like the pegs are high and not far enough back for my 6’0 long legged frame. I scoured the land for a…
The average shootout format seems to be an outdated model to me. Don’t get me wrong, I like doing shootouts, as well as viewing their rankings after all is said and done, but is it really telling you, the potential consumer, what you want to know or is it more of a scene on the…