Kris Keefer

MindFX Science Performance Pro Supplement

Before I start speaking about this review, I want to make it clear that I do not believe in witchcraft or voodoo. I was raised that only hard work and dedication were the formulas to success. There were no shortcuts in life, just like there are no shortcuts in getting better on a dirt bike…

ByKris KeeferFebruary 6, 20180Comments

Bolt-Ons Exhaust KiT Performance

Yoshimura RS-9T Full Titanium/Carbon Muffler System

The 2018 Honda CRF450R is a refined version of the 2017, albeit a better one I may add. If you listened to the muffler shootout podcast you would know that this is a great muffler to add to your new Honda CR450R. If you haven't listened do yourself a favor and click on the podcast…

ByKris KeeferFebruary 5, 20180Comments

Bike Brands Exhaust KiT Performance Yamaha

Dubach Racing (DR.D) 2018 Yamaha YZ450F Slip-On Muffler

Before I start this review I am going to go on a little rant here, so bare with me. Mufflers are always a hot topic when it comes to horsepower, especially when you get a new bike. I know a lot of riders out there get a muffler system before they even ride their new…

ByKris KeeferFebruary 1, 20180Comments

Bike Brands Bolt-Ons KiT Performance Yamaha

2018 Yamaha YZ450F Dubach Racing Engine Relocation Kit

The new 2018 Yamaha YZ450F corners much better than in previous years, but still can feel like it has some front tire pushing when there is nothing to bank off of. This is not as drastic a feeling as it was in 2017, but some riders want more front end bite out of the blue…

ByKris KeeferJanuary 26, 20180Comments

Bike Brands KiT KTM Motocross

First Impression: 2018.5 KTM 450SX-F Factory Edition

For those of you that don't like listening to your bike reviews via podcast, have no fear, I have smashed the computer keys for you all, so that you may read what it's like to ride the 2018.5 KTM 450 SX-F Factory Edition. KTM did a ton of revisions and have even made the bike…

ByKris KeeferJanuary 25, 20180Comments

Bike Brands KiT KTM Motocross

2018.5 KTM 450 SX-F Photo Gallery

If you're like me, you like to geek out on photos of new bikes, so here are a few shots of the 2018.5 KTM 450 SX-F in action at Competitive Edge MX Park in Hesperia, California. The lovely high dez! Enjoy! If you haven't listened to the first impression podcast yet go click on the…

ByKris KeeferJanuary 24, 20180Comments

Bike Brands KiT Performance Suspension Yamaha

Enzo Racing Spring Perch And Sub-Tank System For 2018 YZ450F KYB SSS Fork Product Review

The 2018 Yamaha YZ450F is the best suspended motocross bike that is available, but that doesn't mean I’m going to leave it alone. When I got the call from Enzo Racing’s Ross Maeda to see if I wanted to test a couple fork parts, I was more than happy to see if we can make…

ByKris KeeferJanuary 17, 20180Comments

Exhaust KiT Performance

FMF Factory 4.1 RCT Full Muffler System Product Review

It’s hard sometimes to get more power out of newer four-stroke models nowadays with aftermarket mufflers systems. To be honest with you most stock systems are pretty damn good and aftermarket muffler companies like FMF work really hard to try and give you that little extra bit out of a system. I can sit here…

ByKris KeeferJanuary 14, 20180Comments

Bolt-Ons KiT Performance

Think Technology Lite Seat Foam and Lite Seat Cover

There is a saying in racing that goes something like this “worry about the ounces and the pounds take care of themselves”, and Think Technology seems to live by this saying in everything they do. Think sent us replacement “lite” seat foam as well as a “lite” seat cover to go with the long term…

ByKris KeeferJanuary 12, 20180Comments

Bike Brands Husqvarna KiT Motocross

Comparing The 2018 Husqvarna FC450 Rockstar Edition To The 2018 FC450 Standard Edition

What exactly does the 2018 Husqvarna FC450 Rockstar Edition do differently on the track compared to the standard 2018 FC450? Is it worth the extra money? Isn’t that always the question? Is the juice worth the squeeze? After putting over 13 hours on the bike in just over two weeks I wanted to break down…

ByKris KeeferJanuary 8, 20180Comments

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