Honda – Keefer, Inc. Tested

RMATVMC Keefer Tested Show #470: 2026 450 MX Non-Shootout (East Coast Edition)

http://media.blubrry.com/keefer_tested/pulpmx.com/podcasts/260308_keefer.mp3 Keefer talks about the 2026 450 MX moto media shootout results then applies those results to what these bikes feel like on east coast conditions. This episode also dives into the on going debate on if any of the new 450 MX machines feel different from Southern California (when comparing them to riding on the…

ByKris KeeferMarch 8, 20260Comments

Bike Brands Bolt-Ons Hard Parts Honda

2026 Optional Renthal Handlebar Bends For Your Bike/Size

We are back for 2026. Going all geeked out and detailed on bar specs! When it comes to handlebars, I am a picky SOB. Oh and I am still am a big pain in the butt with a rider triangle. The height, width, rise, and position is very important to me between each bike that…

ByKris KeeferDecember 10, 20250Comments

Bolt-Ons Exhaust Hard Parts Honda Performance

Tested: Yoshimura RS-12 Full Titanium System

I mean if you have a Honda CRF450R, it’s almost illegal NOT to run a Yoshimura. No, but seriously, Yoshimura does make one of the best looking Honda mufflers in existence. Yoshimura quality is also second to none and when you bolt on a Yoshimura, you know it’s not going to be a nightmare. We…

ByKris KeeferNovember 19, 20250Comments

Honda

How To Make A Dream Honda CRF450R

ByKris KeeferNovember 9, 20250Comments

Bolt-Ons Exhaust Hard Parts Honda Performance

Yoshimura RS-12 Stainless Muffler System (2026 Honda CRF250R)

Installing the new stainless Yoshimura RS-12 full system took me less than 20 minutes and the instructions were very detailed. All of the parts that came inside the box fit perfectly and it was easy enough that my novice mechanical skills could install it! In my opinion, Yoshimura is one of the highest quality exhaust…

ByKris KeeferOctober 20, 20250Comments

Bolt-Ons Hard Parts Honda Performance

Twin Air Powerflow Kit (Honda CRF450R)

The Twin Air PowerFlow kit is a lightweight aluminum cage that is designed to replace the stock CRF backfire screen and filter system to improve performance by allowing more airflow. By installing the Twin Air PowerFlow kit, we eliminated the backfire screen, allowing more air to flow into the intake system. Installation was easy as: 1.…

ByKris KeeferSeptember 25, 20250Comments