Normally when you have a father and son on the AMA Supercross circuit, it’s a rider/mechanic relationship, this is not the case with Chris Gosselaar and his father Mike Read More...
Everything you need to know about the 450 class of 2023 is right here. After you read MXA's 450 shootout, you'll know everything you need to know about the best bikes in the 450 class Read More...
It's finally here! We lined up the all-new Kawasaki KX450 and GasGas MC450F models against the rest of the 450 class in a head-to-head comparison Read More...
Thinking about switching to a smoker? The market for two-strokes is flush with race bikes built for riders as young as 4 years old all the way up to senior citizens Read More...
When short-shifted, kept in the meat of the powerband and kept off the rev limiter, the RM-Z450 has a very usable, pleasant and effective 450cc powerband. Read More...
Be careful when spending money on making the Suzuki RM-Z250 faster—We spent $5000 and it didn’t make more horsepower than a stock KTM 250SXF Read More...
The 2022 Suzuki RM-Z450 is not the best bike on the race track, but it offers a ridable, raceable and enjoyable bike for someone who wants to get in on the motocross experience without having to file for bankruptcy. As it sits, it is still… Read More...
In 2004 the king of the 250 two-stroke class was between the Yamaha YZ250 and the Suzuki RM250. We give you a test that compares the two bikes competing for the throne Read More...
It seemed unfair to test a National caliber race bike against a stocker, so we didn't go to a National caliber track to give the stocker a boost Read More...
The RMZ250 is still the slowest bike in the class and it still has a kick starter, but it's not all bad. Josh Mosiman and Brian Medeiros talk all about it here Read More...
It didn’t take more than a lap to appreciate Ryan Sipes’ bike. It doesn’t hit hard; instead, it comes on early and runs strong from the bottom to the top (and everywhere in between). This is the kind of engine you can ride forever and not… Read More...
When a small, underfunded race team with minimal support from its manufacturer (bikes and parts only) turns head with its results that is a feel good story—MXA wanted to test this feel good machine Read More...
Suzuki has the know-how to build a world-beating RM-Z450, but they spent the greater part of the last decade watching its competition pull away with new technology Read More...
This year’s MXA 250 four-stroke shootout includes seven race machines. MXA lived with these seven 250cc four-stroke bikes for months—racing them, working on them and deciphering each ones hidden code Read More...
This is the 450 Shootout that you have to read, but for the effort you will be rewarded with all you need to know about the 450 class of 2022 Read More...
What are the best and worst aspects of the seven 250 motocross machines on the market? We dive into that and rank them from first to seventh here Read More...
For the MXA wrecking crew only two bikes were worthy of consideration for the 2006 250cc Bike of The Year crown—the YZ250 and the RM250—we chose the yellow one Read More...
Test riders often head into thinking that a “works” bike is going to be all engine—a fire-breathing, rip-snorting 125 mill that hits like a 250. It ain’t always so! Read More...