Bike Brands

Living With The 2025 Suzuki RM-Z450 (Part Two)

I have learned a lot about the 2025 Suzuki 450 in the last couple months of riding it. For all of you Suzuki haters out there, there is no room to hate on this bike. Sure it doesn’t have all of the bells and whistles that other bikes have, but bare bones, this thing is…

ByKris KeeferAugust 19, 20250Comments

Bike Brands Kawasaki Keefer Tested Podcasts

RMATVMC Keefer Tested Show #443: 2026 Kawasaki KX450 Talk

http://media.blubrry.com/keefer_tested/pulpmx.com/podcasts/250819_keefer.mp3 Keefer goes over the 2026 KX450 and why this bike may be best for you. With deals going on at your local Kawasaki dealer, this KX450 may be the right fit. Listen as KK goes over the engine delivery, any misnomers that you may have heard about the KX450, how the chassis can help you…

ByKris KeeferAugust 18, 20250Comments

Bike Brands Hard Parts Kawasaki Performance

2025/2026 Kawasaki KX450 Optional Map

This map was created to use with pump fuel, stock muffler system or aftermarket system. If you're looking for a little more torque feel, this map can help 2nd and 3rd gear roll on out of corners.

ByKris KeeferAugust 18, 20250Comments

Bike Brands Yamaha

2026 Yamaha YZ450F Walk Around

ByKris KeeferAugust 18, 20250Comments

Honda

Inside The SLR Honda CRF250R Amateur Machine Of Grayson Townsend

ByKris KeeferAugust 14, 20250Comments

KTM

Is KTM Preparing A Perimeter Frame?

I have worked with Antonio Januario on many production tests as his engineering mind is something that I love to pick at times. We were talking after a test one day and he mentioned some of KTM's rally bikes have a unique frame. Soon thereafter he sent me this article and I thought it would…

ByKris KeeferAugust 12, 20250Comments

Motocross Yamaha

Modified KX450 vs. Stock KX450

Living With The 2025 Suzuki RM-Z450 (Part Two)

RMATVMC Keefer Tested Show #443: 2026 Kawasaki KX450 Talk

2025/2026 Kawasaki KX450 Optional Map

2026 Yamaha YZ450F Walk Around

Inside The SLR Honda CRF250R Amateur Machine Of Grayson Townsend

Is KTM Preparing A Perimeter Frame?

Inside The Monster Energy Star Racing Yamahas Of Dudney and Wood

Inside Enzo Temmerman’s Team Green KX250

Prepping KX250 For Ironman Combine (Part One)