Kris Keefer
Kris Keefer
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2020 Yamaha YZ250F Start Up/Baseline Settings/Tips

The Yamaha YZ250F is un-changed for 2020 so this baseline set up article can be used for your 2019 YZ250F to get you going in the right direction as well. The Yamaha is the easiest small bore four stroke motocross…

FMF 4.1 RCT Muffler With SX Style Megabomb Headpipe

The Kawasaki KX450 was the most improved 450 machine of 2019 and with Kawasaki not changing anything on the 2020 KX450, I wanted to test some new aftermarket parts to see if I could improve on what I already knew…

2020 Kawasaki KX450 Review And Baseline Settings

The 2020 Kawasaki KX450 is exactly the same as the 2019 Kawasaki KX450, but the 2020 version just has more green. Kawasaki focused all of its R&D efforts on the KX250 for 2020 so the bigger brother just got a…

11 Things About The 2020 Yamaha YZ450F

For 2020, Yamaha is the only manufacturer to have any significant changes done to their 450cc motocross machine. With over 15 updated engine components, over 10 chassis components, and a suspension valving makeover Yamaha wasn’t resting on their 2019 450…

Reviewed: Karcher G 3200 X Pressure Washer

It’s HERE!! The Karcher Power Washer Product Review I test dirt bikes for a living, not power washers, but I do use the crap out of these things and have gone through my fair share of them over my 15…

Ride Engineering KTM/Husqvarna Axle Blocks With CRF Axle

KTM/Husqvarna uses an axle that resembles a bolt with a nut on one end. Although it’s nice not to have to mess with the left side axle block when putting in the axle through the swingarm, it’s not so friendly…

Daytime Program: Budds Creek

Daytime Program Budds Creek Budds Creek is always a demanding track. Every time I have ridden there I thought to myself this track is nothing like the way it looks on TV. For those of you that haven’t been there,…

Keefer Tested: 10 Things About the 2020 Honda CRF250

10 Things About The 2020 Honda CRF250R Honda won the 250 East Coast Supercross Championship with Chase Sexton aboard the CRF250, but to us normal everyday riders that really doesn’t translate into a CRF250R that us normal everyday riders can…

10 First Impression Thoughts About the 2020 Honda CR450R

Going with the theme of “refinements” like a lot of manufactures are doing for 2020, Honda introduced the new CR450R at Fox Raceway in Pala, California last week. Minimal changes were made to Honda’s flagship motorcycle, but we had a…

Keefer Tested: 10 Things About the 2020 KTM 250SX-F

Coming off the heels of our Husqvarna test last week, KTM came in this week and delivered our 2020 250 SX-F for us to shake down at the infamous Glen Helen Raceway. Glen Helen is one of the most used…

10 Things about the 2020 Husqvarna FC250/350

10 Things About The 2020 Husqvarna FC250/350 Husqvarna brought us their 2020 FC250 and FC350 to us this week, so in standard Pulp MX/Keefer Inc. fashion we wanted to break down the ten most important aspects of both bikes to…

Keefer Daytime: Washougal MX

  Every time I get to the Pacific North West I can’t get over how beautiful this place really is. I had a whirlwind week up in Idaho at the Fly Racing Summer Camp, but got on a plane and…

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