KX250 – Keefer, Inc. Tested

FCP Engine Mounts (2025 Kawasaki KX250)

While I am navigating this amateur motocross thing with my son Aden, I also try give him the best parts I am able to without breaking my bank account. Yes, we do get a lot of stuff for free but I also spend a lot of money. Sure, I don’t spend as much money as…

ByKris KeeferJune 25, 20250Comments

Bike Brands Kawasaki

2022 Kawasaki KX250 Race Bike Build

ByKris KeeferOctober 11, 20220Comments

Bike Brands Bolt-Ons Kawasaki KiT

REC Seat Nuts (Kawasaki KX 450/250)

The REC MX Seat Nuts are designed to be an OEM replacement and use the OEM bolts. Chances are if you have a Kawasaki you already have stripped out the threads on the OEM nuts as they are just too soft. The REC Seat Nuts take a little work to fit/press into the rear fender,…

ByKris KeeferMay 27, 20210Comments

Bike Brands Bolt-Ons Kawasaki KiT Suspension

Pro Circuit Linkage (2021 Kawasaki KX250)

The new Pro Circuit linkage system for the 2021 KX250 and 2019-2021 KX450 gives the KX’s handling performance an entirely different feel. I did this review on a 2021 KX250 because my son Aden was only 125 pounds and needed something plusher for his style of riding. Although I liked the stock KYB suspension, I…

ByKris KeeferJanuary 19, 20210Comments

Bike Brands Bolt-Ons Exhaust Kawasaki KiT Performance

Pro Circuit Ti-6 Muffler System (2021 Kawasaki KX250)

Over 300 part number changes have been made on the 2021 Kawasaki KX250. After our first day on the new KX250 I was quite impressed with its ability to pull hard out of the corner and rev out longer than last year’s model. However, even though the Kawasaki has improved for 2021, the muffler still…

ByKris KeeferOctober 15, 20200Comments

Bike Brands Kawasaki KiT Motocross

2020 Kawasaki KX250 Top 5 Mods

Kawasaki did a great job for 2020 on improving the KX250’s overall engine character as well as getting a much better suspension spec. Kawasaki made changes to the engine, went to a bigger throttle body, switched to KYB suspension, updated the brakes, changed the low front engine mounts, and shortened the headpipe by 30mm for…

ByKris KeeferJanuary 7, 20200Comments

Bike Brands Kawasaki KiT Motocross

2020 Kawasaki KX250 Baseline/Start Up Settings

We had a chance to shake down the new Kawasaki KX250 some more and went to a few tracks with three different riders to find a baseline setting for all you new KX owners to try. These settings were agreed upon by all testers that weighed from 150-190 pounds and varying from Novice-Pro. Suspension: The…

ByKris KeeferJuly 18, 20190Comments

Bike Brands Kawasaki KiT Motocross

2020 KX250 Versus 2019 YZ250F Comparison

By: Michael Allen As the 250(F) class continues to be more competitive, it puts increased pressure on the manufacturers to make a solid platform for racers to start with. For their newest rendition of the KX250, Kawasaki was kind enough to invite us up to the legendary Castillo ranch for the first ride of the…

ByMichael AllenJuly 13, 20190Comments

Bike Brands Kawasaki KiT Motocross

2020 Kawasaki KX250 First Impression

I recently got a chance to ride the new 2020 Kawasaki KX250 at the legendary Castillo Ranch and wanted to give you ten key points on Team Green’s new quarter liter four stroke from the first day of testing. If you want to learn more about all the changes Kawasaki made to the 2020 click…

ByKris KeeferJuly 11, 20190Comments