review - Keefer, Inc. Tested

Alpinestars Supertech M10 Helmet

In the past when you decided on wearing Alpinestars gear you were stuck wearing another brand of helmet. That is until now… With the release of the all-new Supertech M10 helmet, Alpinestars is now in the premium helmet market world. The Supertech M10 helmet is the result of years of intensive study, development/testing, and after…

ByKris KeeferSeptember 2, 20180Comments

Bike Brands Honda KiT Motocross

2019 Honda CRF450R Optional Suspension/Chassis Settings

If there is one bike that is sensitive to setting changes it is the Honda CRF450R. The 2019 version does have slightly more comfort in the chassis and have a little wider window (for setting changes) to work with than the 2017-2018 CRF450R. However, there is a couple very small things that can drastically improve…

ByKris KeeferAugust 27, 20180Comments

Gear KiT Protection

Atlas Air Neck Brace Product Review

Neck braces…This is a tough topic in the world of motocross right? Neck braces are almost like a form of religion. You have a bunch of people preaching to you on how they believe in what “they” (neck braces) can provide for you, but it’s something that is up to you to fully believe in.…

ByKris KeeferAugust 26, 20180Comments

Bike Brands Kawasaki KiT Motocross

50 hours on the 2018 Kawasaki KX250F on California’s best tracks

SoCal Speedster Riding and racing the 2018 Kawasaki KX250F throughout the year has been absolutely great. There’s a lot to be said about riding just one bike all year, but the best part has to be knowing that the handling is so predictable. As we all know, predictability of what the bike reacts too…

ByKris KeeferAugust 23, 20180Comments

Bike Brands Bolt-Ons Exhaust Kawasaki KiT Performance

FMF 4.1 RCT Titanium Muffler System (2019 Kawasaki KX450)

The 2019 Kawasaki KX450 is the most improved machine of the new year, hands down! It has a very responsive engine character, comfortable suspension, a lightweight feel and cornering that is very neutral. I will be the first one to admit that I get nervous about sticking on any type of aftermarket muffler system when…

ByKris KeeferAugust 14, 20180Comments

KiT Tires

Maxxis Maxxcross MX ST Tire Review

I am not going to sit here and blow smoke up your asses and tell you I was a big fan of the previous generation Maxxis Maxxcross tires. They didn't provide consistent lean angle grip and had problems with side knob chunking way too soon in my opinion. Fast forward to the summer of 2019…

ByKris KeeferAugust 13, 20180Comments

Bike Brands KiT KTM Motocross

2019 KTM 450 SX-F Review

We got our hands on the 2019 KTM 450 SX-F recently and wanted to divulge some quality testing information to all of you interested orange brigade riders out there.... Engine: The new 2019 KTM 450 SX-F engine isn’t any different than the 2018.5 machine besides mapping. I do feel with the updated mapping you’re getting a…

ByKris KeeferAugust 12, 20180Comments

Bolt-Ons KiT Performance

Brake Tech Cobra MX 270mm Front Rotor Product Review

It seems like a lot of guys purchase aftermarket front brake rotors for their new bikes, so I decided to throw my hat into the ring and see what all the fuss is about. I asked Keefer if I could try out an oversize brake rotor to test, just to see if I was able…

ByKris KeeferAugust 8, 20180Comments

Bike Brands KiT KTM Off-Road

2019 KTM 450 XC-F Review

Take a look at any major off-road racing series right now and you will see that the majority of them will have at least one KTM up front. This is no coincidence because KTM has been working diligently to prove themselves as the premier brand that sells bikes “Ready To Race” over the last several…

ByKris KeeferAugust 5, 20180Comments

KiT Trackside Training

AC Performance Systems Product Review

Three years ago the Jim and Dave Castillo, creators of CTI knee braces and Asterisk knee braces, continued their growth of creating innovative motocross products such as the AC System. You know those weird nose magnets we saw on the pro guys in Supercross were paired with a foam piece of material that was locked…

ByKris KeeferJuly 31, 20180Comments

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