Tech – Keefer, Inc. Tested

Don’t Waste The Season

By: Seiji Ishii Loretta’s is over, and for a lot of amateur riders, the emotional part of the season is finally starting to come down. That is when the season becomes useful—if you are willing to look at it honestly instead of just moving on or overreacting. For a lot of families, Loretta’s feels like the end…

BySeiji IshiiSeptember 1, 20260Comments

Gear Helmets Trackside

Nite Rider Lumina Micro-Moto 950 and Pro 4200 MX Lights w/ Jaw Bone Mount

While we all love burning laps at the local motocross track or shredding trails all day, there comes that time at the end of the day when we have to load up as the sunsets over the horizon. We go home with our heads hung low, dragging our feet, moping around the house all night…

ByKris KeeferAugust 10, 20260Comments

Tech Trackside Training

Training: Stop Proving. Start Preparing

Stop Proving. Start Preparing. By Seiji Ishii The final few weeks before a big amateur national can make normally smart riders do strange things. A rider who has trained consistently for months suddenly wants to squeeze in a few more brutal motos. A parent starts asking if they should add another workout because another kid is…

BySeiji IshiiJuly 23, 20260Comments

Trackside

Inside Look Into What A Professional MX Team Truck Driver Actually Does

ByKris KeeferJuly 19, 20260Comments

Garage Tech Trackside

Tusk Moto Toolbox With Tools

By Seiji Ishii For decades, my system for going to the track or trailhead was pretty simple. On Friday, I'd walk into my shop, grab the tools I thought I might need, throw them into a toolbox, and head out for the weekend. It never really worked. By Sunday afternoon, the toolbox was a disorganized pile of tools.…

BySeiji IshiiJuly 7, 20260Comments

Tech Trackside Training

The Fitness You Lose Isn’t the Fitness You Think

By Seiji Ishii One of the most common conversations I have with riders starts about ten minutes into their first ride back after some time off. "I lost everything." Usually, they haven't. One of the most common mistakes I see is riders confusing a loss of sharpness with a loss of fitness. The two are…

BySeiji IshiiJune 30, 20260Comments

Honda Kawasaki KTM Suzuki Tech Trackside Triumph Yamaha

2026 450 MX Recommended Chassis Lengths

I have been wanting to do this for quite sometime as chassis lengths are important to how your motorcycle reacts on the track. Sometimes we just go about our day, slap a different size sprocket on or cut our new chain a different length without hesitation. However, when you do that it can/does affect how…

ByKris KeeferJune 23, 20260Comments

Garage Tech

VP Racing Fuels (ProCar Blend vs TT blend)

Written By: Victor Guerrero At Keefer Inc Testing we have talked many years about VP racing fuels, but this one is not something we have ever written about. Some of our testers have alternate hobbies to occupy their time away from work and motocross. That hobby involves radio controlled cars that have 3.5cc engines in…

ByKris KeeferJune 21, 20260Comments

Motocross Training

The Myth of Greatness

By Seiji Ishii Ken Roczen admitting he battles severe anxiety may have helped more riders than his winning the championship. Fresh off winning his first AMA Supercross Championship, Ken Roczen stood on stage emotionally drained. Not hyped up. Not pretending to be untouchable. Not giving a polished speech about confidence and momentum. He looked exhausted, and honestly,…

BySeiji IshiiJune 3, 20260Comments