You get a choice based on your feelings toward maintenance. Dear ATVC: I’m on my second set of wheel bearings on my 850 in four years. Admittedly I do ride in a lot of grime but that seems excessive to me. I opted for partially sealed bearings like the ones that came stock but I’m […] More »

Does sprung versus unspring matter? Sure does. Dear ATVC: Last week’s question and answer about centralization of mass was interesting but you never mentioned that another reason engine location is such a big deal is because it’s sprung weight. Can you explain this concept a bit? You’re absolutely right and sure can. So we typically […] More »

At least you’d be the only person on your block and probably in your state with one. We’ve seen pics, slides and even the occasional video but apparently these strange “spider quads” have actually gone into production. For $7,000 and a few weeks waiting while it rides a ship across the ocean, you can live […] More »

You like playing in the mud? The AT10 W does. Segway Powersports has recently introduced the AT10 W MUD at EICMA 2025 in Milan. The new ATV is purpose-built for deep mud, wetlands, and forest trails, pairing high output performance with rider friendly intelligence to help hobbyists and professionals go farther in harsh conditions with […] More »

The last quad standing also happened to be the recipient of some impressive mass centralization. Dear ATVC: I remember a few years back now all the companies were talking about “centralization of mass”. Then it sort of just disappeared. What happened? Was it just a fad? Actually, no. You’re right in that you don’t hear […] More »

We’re finally seeing brands making sure it’s done right. If you’re familiar with our weekly “Ask The Editors” feature, you hear us warning of the dangers of going off the beaten path and taking your chances with a Chinese off-brand ATV often but the reason for the warning is rarely what people think. Contrary to […] More »

Polaris 500 EFI diagnostic codes tell the tale. Dear ATVC: I’ve been fighting my 2007 Polaris 500 EFI always stalling at idle. You can hold the throttle and it will keep running. No, it’s not the safety adjustment in the cable. I’ve changed and tested so many parts I’m walking in circles. No matter what […] More »