Bike Brands

Top 7 Mods For The 2020 KTM 450SX-F

The KTM 450SX-F is one my top three 450’s to ride for 2020 and with a few mods it quickly becomes my favorite to ride. I usually try to keep these articles to just 5 mods, but I couldn’t leave out a couple key pieces that I really need on the KTM to feel comfortable…

ByKris KeeferJanuary 14, 20200Comments

Bike Brands KiT Motocross Yamaha

2020 Yamaha YZ250F Top 5 Mods

Written By Michael Allen And Kris Keefer: The YZ250F is one of the best 250 four strokes in class for 2020, but that doesn’t mean it can’t be made even better. Here are five easy and relatively inexpensive modifications that will make you love your 2020 YZ250F even more. 1. Keefer “Free Feeling Map”: The…

ByKris KeeferJanuary 8, 20200Comments

Bike Brands Kawasaki KiT Motocross

2020 Kawasaki KX250 Top 5 Mods

Kawasaki did a great job for 2020 on improving the KX250’s overall engine character as well as getting a much better suspension spec. Kawasaki made changes to the engine, went to a bigger throttle body, switched to KYB suspension, updated the brakes, changed the low front engine mounts, and shortened the headpipe by 30mm for…

ByKris KeeferJanuary 7, 20200Comments

Bike Brands Bolt-Ons Exhaust KiT Performance Yamaha

FMF 4.1 RCT Stainless Muffler System For 2020 YZ250F

Written/Tested By: Michael Allen It’s no secret that the YZ250F is one of, if not the best 250F in the class for 2020. One of the things that makes the YZ stand out is the raw amount of torque it produces compared to the other bikes in the class. Some of the other bikes may…

ByMichael AllenDecember 16, 20190Comments

Bike Brands Kawasaki KiT Motocross

2020 Kawasaki KX450 Top 5 Modifications

Joe Oehlhof is in charge of the 2020 Kawasaki KX450 Keefer Inc. test machine. I like that Joe is hard on bikes and can really test the limits of certain parts of a machine. I asked him to send me his “Top 5” modifications that really improved the 2020 KX450. I didn’t want Joe just…

ByJoe OehlhofDecember 13, 20190Comments

Bike Brands Bolt-Ons KiT Performance Yamaha

Twin Air Power Flow Filter Kit (Yamaha YZ450F)

If you want to get rid of the somewhat janky stock air filter cage system of the 2018-2020 YZ450F, go with the Twin Air Power Flow Filter Kit. To me the Twin Air YZ450F PowerFlow kit is the best all-around filter system for the YZ450F airbox. Why? With this kit, Twin Air replaces the stock…

ByKris KeeferDecember 3, 20190Comments

Bike Brands Bolt-Ons Exhaust KiT Performance Yamaha

FMF Vs. Pro Circuit (2020 Yamaha YZ450F Muffler Comparison)

Yamaha did a great job with the stock muffler and I bet if you ask any aftermarket muffler manufacturer they would tell you the same thing. If you’ve seen my social media pictures while riding the Yamaha YZ450F, you will see that I run the stock system quite a bit. Why? Because it’s really good!…

ByKris KeeferNovember 25, 20190Comments

Bike Brands KiT Off-Road Yamaha

2020 Yamaha YZ125X/250FX Introduction

Editors Note: It’s hard to be in two places at once. Yamaha scheduled their 2020 YZ125X/250FX introduction in South Carolina after I booked a testing trip to New Mexico. With that being said, it’s not as easy as you think to find good people to help you give some quality feedback in this industry. I…

ByColton AeckNovember 20, 20190Comments

Bike Brands Husqvarna KiT Off-Road

2020 Husqvarna FX450 First Impression (with specs)

Are you a hybrid type of rider that likes to ride off-road as well as some motocross? Maybe you’re not just a one dimensional rider and would love to go race a GP on the same weekend as a local motocross race. Well Husqvarna has a bike that is directed towards that type of rider!…

ByKris KeeferNovember 18, 20190Comments

Bike Brands Kawasaki KiT Motocross

2020 Kawasaki KX450 Vet National Race Bike Build (Part Two)

Written By: Joe Oehlhof For part two of this build I got a bit more detail oriented and involved some high-end parts, which provided some big gains, but before we get into that, I’ll give a quick review of how the Dubya Vet World Championship went for me. I ended up 5th overall, not too…

ByJoe OehlhofNovember 13, 20190Comments

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