We have come across a couple more maps that we thought worked well in the 2020-2021 YZ450F. These maps feel completely different from each other, but if you’re looking to change your engine character a little, try either one of these maps for your desired delivery.
Smooth out the herky/jerky low end feel when rolling…
Bike Brands
The most anticipated motocross bike of the year is finally here and I actually get to speak openly about it! Hallelujah! The 2021 CRF450R looks nothing like last year’s model and on the track it’s quite a bit different as well. Instead of going over all the change points in this article, you can do…
The bike you've been waiting for is finally here! Is it as good as it looks? Listen as Keefer breaks down what it's like to ride the 2021 Honda CRF450R and what the differences are compared to last year's model.
http://media.blubrry.com/keefer_tested/pulpmx.com/podcasts/200816_keefer.mp3
Learn more about the 2021 KTM 250/450 SX-F machines in this two for one podcast. Get some insight on the new orange brigade machines, settings as well as if the new versions are that much better than last year's versions.
http://media.blubrry.com/keefer_tested/pulpmx.com/podcasts/200814_keefer.mp3
Written By: Colton Aeck
As some of you might know, I’ve been racing Supercross and Motocross for the past few years as a privateer. The privateer grind can be tough and sometimes it can take the fun out of racing. This past January I broke my back in a practice crash while prepping for Oakland…
Written By: Michael Allen
Just like a long lost love or relationship there usually is a certain machine that you will have throughout your life that was your “high school sweetheart”, one that was “quirky, but fun” or maybe it was “the one that got away”. For me, ever since I went to the introduction…
We have documented a lot of evaluations to the 2020 Kawasaki KX450 right here on Keefer Inc., but I haven’t personally been a part of some of those tests. At times I am simply too busy on other projects, but for 2021 I am going to be personally doing some mods to the 2021 KX450…
By: Colton Aeck
As you all might know I was assigned the 2020 RM-Z 250 and started the project of finding some horsepower as well as handling improvements on a small budget. If you haven’t checked out the first two parts of this article, go back and give them a read for a more in…
2021 isn’t a ground breaking year for Kawasaki’s KX450, but it did get a couple key changes that make a difference on the track. Kawasaki put more of its R&D focus on the KX250 in 2021 with several changes. I mean the 2020 KX450 was on the podium in almost every media shootout, so a…
Rejoice, Husqvarna owners, we are here with some helpful setting tips for your 2020 Husqvarna FC450 or your 2020.5 Rockstar Edition. As always if you have any questions, our job is to help you try to get as comfortable as possible, in order for you to enjoy your dirt bike even more. You can always…