Ride JBI’s spring seat meters the oil flow through the spring seat with ports that are controlled by flexible reed-valve shims
Water boils at 212 degrees Fahrenheit. Evans Waterless Powersports coolant has a boiling point of 375 degrees Fahrenheit.
What if we told you that you could run grips that are twice as thick without being any bigger in your hand? Liar? Fool? Crackpot? Genius?
Hold on to your hat! The Pro Circuit engine made 64.25 horses (versus 57.99 on the stocker). It's all in the kit
If you own a 2018 Yamaha YZ450F, you need this air filter. It was developed by the Yamaha MXGP team to help the airbox
A mini EZ-Up for people who don't need a lot, don't have a lot of space and really only want to sit quietly in the pits and sip tea
Longer links are a handling modification instead of a suspension modification. By lowering the rear, you lessen the stinkbug stance, and as the bike gets lower, its cornering ability improves noticeably.
Tire of getting flat tires, messing with tubes, valve stem, air pressure—then the elastomer foam of the Nitromousse is perfect for you
There are only a few products that the MXA wrecking crew can’t live without and Maxima SC-1 is one of them.
The Dal Soggio Sphere hydraulic cartridge is a sealed and pressurized cartridge replacement that turns WP AER air forks into coil spring forks
Got a bike? Got a Rolls-Royce? Planning on getting a Ferrari? No problem in getting your bike to the track
Cerakote is a polymer-ceramic composite coating that is applied in a sterile environment and baked in an oven between 250 and 300 degrees
Clip it and forget it — made especially for KTMs
The bike that fueled the dirt bike movement
The updated version of the Alpinestars Fluid Tech knee brace took this brace off MXA’s no-fly list and put it back on our test riders’ knees.
FMF pops the cork on the latest Kawasaki KX450F powerplant — we like it, you will too
Want to borrow trick forks from a KTM to make your CRF450 better? Have you ever considered putting WP Cone Valve forks on your 2016 through 2018 Honda CRF450? We would if we were you.
Little brother to the Gaerne SG12 and advocate of memory cell foam; the Gaerne SG-10 is an MXA test rider favorite. It has been updated and restyled for better performance and looks with fine details of Italian craftsmanship.
Your chance to visit the pyramids
We aren't dissing Sir Isaac Newton
The most flexible and comfortable modern boot
Rugged without the weight
Looking at life from a new angle
A training device with overlapping line choices, speeds, G-forces & lap times
A tire-changing stand that can house an air tank within the stand
Although not for the 2018, it lets your '17 YZ450F breathe