Keefer Inc. Testing - Keefer, Inc. Tested

2023 450 MX Baseline Suspension Settings

For 2023, some 450 MX'ers have changed, some have remained the same, but that doesn't mean some of these clicker settings haven't evolved on the model(s) that have zero changes. For the other machines that have changed we have created an all new baseline setting for you riders between 160-200-ish pounds. We have put a…

ByKris KeeferJanuary 17, 20230Comments

Bike Brands Bolt-Ons Hard Parts Kawasaki Performance Suspension

Comparing The WP XACT 6500 Cartridge Kit And Cone Valve Fork On The Track

A lot of you KTM/Husqvarna/Gas Gas owners ditch the stock AER fork set up and go to a WP spring fork. I also get a ton of emails about which WP product is best for you. This article is dedicated to those that are thinking about which Xact Pro component is right for them as…

ByKris KeeferJanuary 12, 20230Comments

Bike Brands Yamaha

2023 Yamaha YZ250F Optional Yamaha Power Tuner Maps

The YZ250F is unchanged for 2023 but we have a couple maps that you may want to try on your 2022-2023 YZ250F. The Keefer Free Feeling map is not a new map, but popular with riders who want less engine braking and a more balanced chassis feel off throttle. The "Top End/Rev Map" was created…

ByKris KeeferJanuary 10, 20230Comments

Bike Brands Bolt-Ons Exhaust Gasgas Hard Parts Performance

Pro Circuit Ti-6 Muffler System (2023 Gas Gas MC350)

The Gas Gas MC350 isn’t a bike that I get to play with that long as the company requires the unit back early so I at least wanted to get a Pro Circuit muffler test in before they snatched the unit back. I have not tested many Pro Circuit pieces on a Gas Gas/KTM/Husqvarna so…

ByKris KeeferJanuary 9, 20230Comments

Bike Brands Keefer Tested Podcasts Yamaha

RMATVMC Keefer Tested Show #314: Living With The 2023 Yamaha YZ450F After 25 Hours

http://media.blubrry.com/keefer_tested/pulpmx.com/podcasts/230103_keefer.mp3 Keefer breaks down the 2023 YZ450F and its strengths and weaknesses after he's spent over 20 hours on the new bLU cRU. Get some suspensions settings, gearing specs, clutch thoughts as well as how to make the new Yamaha feel calmer.

ByKris KeeferJanuary 5, 20230Comments

Bike Brands KTM

2023 KTM 350 XC-F Long Term Impression

Gardner Tarlow has been my general practitioner for quite sometime and he has helped guys like Tim Ferry, Ricky Carmichael, Travis Preston and many others over the years. I stumbled upon Gardner from a friend that said he knew a doc who loves to ride so it might be beneficial for you to drive a…

ByKris KeeferJanuary 3, 20230Comments

Bike Brands Gasgas Honda Husqvarna Kawasaki KTM Suzuki Yamaha

2023 250 MX Baseline Settings

Welcome to your one stop 2023 baseline suspension settings stop. These settings are intended to give you a “starting point” with your new 250F. This is not a one size fits all kind of setting, but I feel like I have ridden these bikes enough to figure out what can work for “most” of you.…

ByKris KeeferDecember 19, 20220Comments

Bike Brands Suzuki

Is The 2023 Suzuki RM-Z250 and RM-Z450 Worth Purchasing?

ByKris KeeferDecember 14, 20220Comments

Bike Brands Honda

2023 Honda CRF250RX/450RX First Impressions

Written By: Michael Allen When Kris invited me to come ride Honda’s latest off-road offerings I couldn’t say “yes” fast enough. I hadn’t ridden off-road in awhile and to be quite honest I need more trail riding/play riding in my life because for most of us that’s where it all started. Sometimes getting back to why…

ByKris KeeferDecember 13, 20220Comments

Sign Up to Our Newsletter