Manufacturer

Engine Size

Engine Type

Model Year

MXA BUILDS A 44-HORSE KTM 150SX TWO-STROKE & USES ALL OF IT AT THE WORLD TWO-STROKE RACE


You’d be surprised how little we did to build a rocketship KTM 125SX. We got a 150 kit from KTM and help from Mitch Payton (and we left the rest of the bike fairly stock)

2022 Honda CRF450 MXA

MXA VIDEO: WE TEST THE 2022 HONDA CRF450


Thankfully, Honda went to work on our two biggest complaints from the 2021 CRF450 when they developed the 2022 model. Hear what we thought of the updated bike in our latest test video

MXA VIDEO: WE TEST THE 2022 KTM 250SX TWO-STROKE


How to get the most out of the 2022 KTM 250SX, plus, we give you a quickie KTM 250SX versus Yamaha YZ250 comparo

MXA RACE TEST: 2022 TM 112MX JUNIOR SUPERMINI


The TM 112MX has the same bore as the TM 100MX, but with a longer stroke. The longer stroke adds more power and TM’s engineers built all-new cases just for the TM 112MX.

MXA TECH SPEC: TEN BASIC FACTS ABOUT GASGAS MOTOCROSS MODELS


Since GasGas’ race bikes were all-new in 2021, we don’t expect any major changes for 2022, but we do think you need to know these ten GasGas facts

MXA RETRO TEST: WE RIDE THE 2014 KTM 450SXF MOTOCROSS BIKE


Much of the credit for the improvements goes to homegrown solutions, the ideas and concepts developed by local racers, hardcore KTM owners and the race teams, that KTM implemented into the 2014 KTM 450SXF.

WE RIDE TWISTED DEVELOPMENT’S WORLD TWO-STROKE CHAMPIONSHIP YZ300


It was built for Josh Grant, but when he crashed in practice, that was the end of the Twisted YZ300’s day—or so they thought

ON THE RECORD: MXA’S 2004 250 TWO-STROKE MOTOCROSS SHOOTOUT


We flashback to when all the Japanese manufactures made two-stroke dirt bikes. This is the complete 2004 RM250 vs. YZ250 vs. CR250 vs. KX250 vs. KTM brawl

WE BUILD A KTM 366SXF: CHEAPEST HORSEPOWER EVER!


This is a test of the Cylinder Works 366 engine kit. Yes, we did go all out on the rest of the bike, but the bling is just icing on the cake.

2022 Yamaha YZ450F

MXA VIDEO: WE TEST THE 2022 YAMAHA YZ450F


The Yamaha YZ450F received some minor updates for 2022. Learn all about it here