Yamaha

GUTS Racing Wide Top Seat Foam (2023/2024 YZ450F)

“Hey you? How’s your ass doing on that 2023/2024 Yamaha YZ450F?? Yeah, not great right? My monkey butt has been something fierce ever since I got on this bike. Up until now I had to wear a bicycle type short under my riding pants but now that GUTS Racing came out with a different shape…

ByKris KeeferAugust 31, 20230Comments

Bike Brands Bolt-Ons Exhaust Graphics Hard Parts Performance Yamaha

2023 Yamaha YZ450F Garage Build (Video)

ByKris KeeferAugust 18, 20230Comments

Bike Brands Bolt-Ons Hard Parts Suspension Yamaha

2023 Yamaha YZ450F Triple Clamp Mod

I was told about this modification earlier this year (we will keep his name anonomous), however when I heard about it, I didn't think much of it. Once I thought about where the 2023 YZ450F isn’t great, I decided why not try it because you’re only as good as what you try. This is not…

ByKris KeeferJuly 3, 20230Comments

Gasgas Honda Husqvarna Kawasaki KTM Motocross Suzuki Yamaha

2023 MX Gearing Spec Guide Updated

I have spent a lot of time testing on the 2023 MX machines you see below. I have went back and forth on several bikes to see which gearing would be good for the average rider. I did the evaluations on tight clay based tracks to flowing sandier based type desert courses. Since the word…

ByKris KeeferJune 27, 20230Comments

Bike Brands Bolt-Ons Exhaust Hard Parts Performance Suspension Yamaha

Top 5 Mods For The 2023 YZ450F

Top 5 Mods You Can Do To Your 2023 Yamaha YZ450F

ByKris KeeferJune 23, 20230Comments

Bike Brands Bolt-Ons Exhaust Hard Parts Performance Yamaha

FMF 4.1 Slip On (2023 Yamaha YZ450F)

FMF 4.1 Slip on (2023 Yamaha YZ450F)

ByKris KeeferJune 15, 20230Comments

Bike Brands Bolt-Ons Exhaust Graphics Hard Parts Performance Suspension Tires Yamaha

Weekend Race Set Up: 2023 Yamaha YZ450F

Kris Keefer Track: Fox Raceway Terrain: Sandy top soil AM with hard pack in PM Start: Grate Avg. Lap Time: Wouldn’t Know Total Number Of Motos: 1 lap Weight At Time Of Race: 172 pounds w/o gear 2023 Yamaha YZ450F: Engine Hours 10.6 Mods/Parts: …

ByKris KeeferMay 31, 20230Comments

Bike Brands Hard Parts Performance Yamaha

GET RX1 PRO ECU 2023 Yamaha YZ450F

GET RX1 PRO ECU (2023 YZ450F)

ByKris KeeferMay 23, 20230Comments

Bike Brands Bolt-Ons Hard Parts Performance Yamaha

Twin Air Power Flow Kit (2023 Yamaha YZ450F)

If you want to get rid of that plastic air filter cage system that sometimes doesn't seal all that well on the 2023 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,…

ByKris KeeferMay 16, 20230Comments

Bike Brands Honda Yamaha

RMATVMC Keefer Tested Show #329 – Parts/Mods That Actually Work (Honda CRF450R & YZ450F Edition)

http://media.blubrry.com/keefer_tested/pulpmx.com/podcasts/230426_keefer.mp3 There is a ton of parts that you can spend your money on and quite possibly those parts may not actually help you at all. Sometimes parts are smoke and mirrors so in this episode Keefer will break down which parts/mods work on the red and blue 2023 450 machines.

ByKris KeeferApril 27, 20230Comments

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