Kris Keefer – Page 79 – Keefer, Inc. Tested

Rear Tire Sizing Questions Answered

I was suggested by a current top professional racer to try a 110/90-19 rear tire on my YZ450F recently. He was saying that he preferred it to a 120/80-19 on his 450 because he could cut down quicker in corners and had better initial lean in with the 110 sizing. This lead me down a…

ByKris KeeferApril 6, 20220Comments

Suspension Suzuki

RM-Z450 Race Tech Re-Valve

Editors Note: This is about as raw of an evaluation as we get here at Keefer Inc Testing. Preston Jordan is one of my long time friends that needed to get back into the sport. I enticed him with a 2021 Suzuki RM-Z450 and here we are. Preston is your average blue collar rider that…

ByKris KeeferApril 5, 20220Comments

Tires

Michelin Starcross 6 Introduction

ByKris KeeferApril 2, 20220Comments

KTM

RMATVMC Keefer Tested Podcast Show #276: Spring Fork Conversion Showdown

http://media.blubrry.com/keefer_tested/pulpmx.com/podcasts/220330_keefer.mp3 Get the scoop on WP, Coppersmith and Enzo's spring fork conversions for the KTM, Husqvarna and Gas Gas models. Does going to a spring fork conversion make the steel frame motorcycles feel better in rougher conditions? Which conversion is best for the money? Which conversion works best for moto and which conversion works best for…

ByKris KeeferApril 1, 20220Comments

Bolt-Ons Hard Parts

NuAxle Adjustable Offset Axle

Something that came across my desk the other day that I thought was interesting was the NuAxle Adjustable Offset Axle. The NuAxle allows you to adjust the steering and handing of your motorcycle with just a turn of the axle, using the indicating notch on the large end of the axle. The NuAxle comes with…

ByKris KeeferMarch 30, 20220Comments

Bolt-Ons Kawasaki

Flo Titanium Footpegs

There are many types of aftermarket parts that are easy to improve upon with stock motorcycles, but there are also some that are pretty damn good in production form (like the new 2022.5 KTM Factory Edition footpegs). Some people don’t realize how much goes into making a stock footpeg work so well, but trust me…

ByKris KeeferMarch 28, 20220Comments

Motocross

Daytime Program: Seattle

ByKris KeeferMarch 28, 20220Comments

Bike Brands Yamaha

Alex Martin’s Club MX Yamaha YZ450F

ByKris KeeferMarch 25, 20220Comments

Motocross

Show #275: 2022.5 Husqvarna FC250 Rockstar Edition First Impression/Settings

http://media.blubrry.com/keefer_tested/pulpmx.com/podcasts/220322_keefer.mp3 Get some details on the new 2002.5 Husqvarna FC250 Rockstar Edition and how it tackles the track as well as how it compares to some other models. Get some initial set up specs and things to watch out for if you plan on buying one of these beauties!

ByKris KeeferMarch 24, 20220Comments

Bolt-Ons Exhaust Hard Parts KTM

FMF 4.1 RCT Full Muffler System (2022.5 KTM 450 SX-F Factory Edition)

So the new 2022.5 KTM 450 SX-F Factory Edition has gained seven pounds from the standard 2022 version. If you want to knock off almost two pounds of that with a muffler system and get some added power in the mid range look no further than the FMF 4.1 RCT Full System. Yes, that’s right…

ByKris KeeferMarch 22, 20220Comments