Kris Keefer – Page 39 – Keefer, Inc. Tested

Pro Circuit Ti-6 Muffler System (2024 Yamaha YZ450F)

The Pro Circuit Ti-6 Titanium Exhaust System is constructed of titanium throughout the head pipe, mid pipe, and canister while the end-cap is carbon fiber. I wanted the Ti-6 system because I wanted to lose a little weight as the this version of the “6s” allows me to shed almost two pounds off of the…

ByKris KeeferJanuary 5, 20240Comments

Bike Brands Kawasaki

Go-Pro On Board 2024 Kawasaki KX450 Mesquite MX

ByKris KeeferJanuary 3, 20240Comments

Coffee with the Keefers Podcasts

Coffee With The Keefers (Episode 12)

http://media.blubrry.com/keefer_tested/pulpmx.com/podcasts/010124_CWTK.mp3 The yearly CWTK is here and it dives into the best of 2023, family edition! The Keefers go over each others successes, failures as well as thoughts on the perfect mate, dating when older, young love, 2024 goals as well as plenty of surprises that pop up during this 127 minute episode. Grab your significant…

ByKris KeeferJanuary 1, 20240Comments

Bolt-Ons Hard Parts

Steg Pegz Product Review

I am very picky when it comes to feel of the rider triangle so at times I like to give a specific product to a weekend warrior type rider to see if that product can be felt by the average guy who rides/races on the weekends. I understand that I am very sensitive to rider…

ByKris KeeferJanuary 1, 20240Comments

Bolt-Ons Hard Parts Performance Yamaha

Twisted Development Airbox Mod (2024 Yamaha YZ250F)

Do you got a 2024 Yamaha YZ250F and used to own a 2023 Yamaha YZ250F? Do you miss a little bit of that 23’ low end punch out of your 24’ YZ250F? If so, there is hope and that hope lies with Jamie at Twisted Development and their Air Boot Kit. Let’s break down the…

ByKris KeeferDecember 31, 20230Comments

Bike Brands KTM

2024 KTM 450 XCF-W Project Bike Build

ByKris KeeferDecember 29, 20230Comments

Bike Brands Kawasaki Yamaha

RMATVMC Keefer Tested Show #364: 2024 KX450 And 2024 YZ250F Update/Mods/Tips

http://media.blubrry.com/keefer_tested/pulpmx.com/podcasts/231220_keefer.mp3 Keefer updates you on some mods that help the power on both the 2024 KX450 as well as the 2024 YZ250F. This is strictly an engine mods/tips breakdown and what can make substantial gains in power and connectivity with each machine.

ByKris KeeferDecember 20, 20230Comments

Bike Brands Bolt-Ons Exhaust Hard Parts Kawasaki Performance

Pro Circuit Ti-6 Muffler System (2024 KX450)

Aftermarket muffler manufacturers rejoice! The 2024 Kawasaki KX450 has A LOT of room for improvement with its muffler system. The stock muffler is choked up and makes the KX450 feel somewhat lethargic for a 450. Yes, I know what you’re thinking.. “Kris, it’s a 450, how much power do we actually need”? You would be…

ByKris KeeferDecember 17, 20230Comments

Bike Brands Gasgas Husqvarna KTM

2024 Gas Gas/KTM/Husqvarna 250 Four Stroke Comparison

Written By: Gardner Tarlow Austrian triplets! Can you really go wrong? For 2024 all three of the Austrian bikes although different in color took on very similar personalities. For 2024 the Gas Gas MC250F is all new from its 2023 predecessor, and although all new for Gas Gas it’s basically the red headed triplet with two…

ByKris KeeferDecember 14, 20230Comments

Bike Brands Gasgas

RMATVMC Keefer Tested Show #363: 2024 Gas Gas EX450 First Impression

http://media.blubrry.com/keefer_tested/pulpmx.com/podcasts/231210_keefer.mp3 Keefer and Michael Allen go over the Gas Gas hybrid EX450 machine. Is this 50/50 closed course machine truly a moto/closed course off road bike or is it just a soft suspended moto bike? Get all of this as well as an off topic subject that hits close to home near the end of this…

ByKris KeeferDecember 11, 20230Comments