It's new to me but a Yamaha big bear 400 4x4 got it for free due to being hydro locked and sat for a bit I will rebuild it and continue its adventure really excited any one else have one similar? Looking for build ideas once it's up and running can't wait for the trail rides and venturing

Ive been trying to id this quad for months and I cant find anything other than it might be a china quad from aeon but even then I cant match the front bumper any help would be appreciated greatly

Bought my first ATV back in August. 2025 Kawasaki Bruteforce 750. I love it. But what things can I look to do to make my riding experience better. Already have a winch, but I’m looking at going with bigger tires for better clearance. Also just want to throw it out there that I am a bigger guy (270lbs) and wondering if I should look into a lift kit or adjust my ride suspension. I’ve ridden but first time owning and looking for all advice!

Works great, but I will be buying a bigger trolling motor soon. She runs around 3-5 mph without tires turning, and with both the trolling motor and tires turning it runs around 6-8 mph.😎

I'm converting my 2020 CFORCE 400S to street legal, and I'm having a hard time finding the left handlebar switch with turn signals here in the US. The only one I've found is on CFMOTO Canada, but they don't ship to the US.

Does anyone have any tips? And do you know if the ATV already has the flasher relay?

About a month ago I gave up on ever seeing my stolen sportsman again and I bought a 2006 can am outlander 400 ho max xt . I really wanted another 05 sportsman but all the ones I looked at were in rough shape for the price . This thing has an oil leak on front left of motor and I can't figure out where. Its not leaking down from the valve cover because from the top of exhaust upwards is dry .and what makes it harder to find is when im riding the air flowing through that area is spraying the oil all over. Is there any chance I'll would be coming from that black plastic thing circled in yellow.

miss my old 5:30 Club (ride 5 mins, drink for 30) machine, thing was an absolute tank. I will say the all time 4wd with those tires made it a bitch sometimes

2008 KFX450r intermittent cutting out/dead spot

I’m having an intermittent problem with my 2008 KFX450R and I’m hoping someone might recognize the symptoms.

A lot of the time it happens right after I shift into the next gear and start getting back on the throttle. It goes dead for a brief moment, almost like the fuel is being cut, and then picks back up. The engine doesn’t shut off completely. I’ve also felt it while slowly rolling on the throttle.
It seems to happen around the same throttle position, roughly ⅛–¼ throttle. Keep in mind I only have been riding it at max 20 min. I’m not sure if it’s always at the same RPM, but I mainly notice it in the higher gears, not the lower ones.

The problem varies from ride to ride. One day it was really bad and happened repeatedly. Other days it might only happen once, and sometimes the quad feels great.

It didn’t do this when I first got it. The issue started sometime after I installed the FCI intake and put the dynatek coil on, but it wasn’t immediately noticeable after the installation.
The quad has an FCI intake, HMF exhaust, HMF/Dobeck Optimizer

Here’s what I’ve done or checked:
● Replaced the injector with a new OEM injector
● Replaced the spark plug
● Checked valve clearances and the TPS setting
● Tried a Dynatek coil and later went back to the stock coil
● Cleaned the fuel pump area and replaced the fuel filter and pump strainer
● Checked fuel pressure: around 44 psi running in neutral. It drops to around 38–39 psi after the pump stops and holds around 30 psi after 15 minutes.
● Tried running it with the piggyback disconnected, however, that is not smart with my intake setup.

Has anyone experienced something similar on a KFX450R or another fuel-injected Kawasaki? I’d appreciate hearing what symptoms you had and what you found.

I recently bought a KFX 700, while riding it I didn't notice that the Drive cable was too close to the exhaust until it started smoking a bit and now it the gear selector is stuck in Neutral. Yes, I have pressed the break and tried switching to drive or reverse but it's completely stuck and does not budge at all. Could it be the cable itself or is there anything else that I should look for? Any recommendations? Thank y'all

Can’t understand why my cvt belt sounds like that and also is there a knocking? This is 2014 can am outlander 650 xmr

Tengo una polaris sportman 500 de la cual se le agota la batería, y no hace la función de cargarla y al usarla se agota la batería, no sé si sea el módulo eléctrico ATV, alguien que me pueda ayudar antes de comprarlo y gastarme el dinero en eso, alguna forma de verificar que sea eso lo que falla

I have a 2014 Grizzly 550. I bought it over the summer. Buddy said he kept it on a maintainer when I bought it. Everything worked fine when I bought it. Fast forward to a couple of weeks ago, I go to start it and it turned over slowly. It did start but just barely. I figured it was an old battery that finally gave up so I bought a new one. I put the new one in and turned the key just to see if everything was connected and it was. I didn't start it right there as I had to do something else and I figured it was connected and had power. This weekend I go to go for a ride and it wouldn't start. Slow turnover and nothing. I thought that maybe the new battery wasn't charged to begin with so I put it on the maintainer to charge it. It charged and I started it. It started fine once but wouldn't start again after that. One start dropped the battery well below 80%. So my question is, is the starter solenoid bad? Is the starter itself bad? Is it both? Or is it something else that I am not taking into consideration? I have never used the maintainer and it appeared to be fine to begin with. I don't believe there was anything draining the battery when I bought it? Thoughts? Thanks.

'99 beer tracker

To all you trx420 boys and possible girls. What’s the most common reason the 4x4 stops working. Mine worked fine but then the ball joint snapped off the suspension arm now it won’t work, the 4x4 light won’t even come up, I should mention the axel come out of the diff when the hub fell.

Any ideas before I go ripping everything apart again? Thanks friends

Hey there, first time poster long time listener. My atv is acting weird. I can get her started with the pull cord and she'll hold but once I started driving her I heard a pop and she stopped instantly. I just replaced the spark plug and carburetor and ensured both work bur now I can't seem to figure out what popped and why she won't go.

Brand new battery but still only starts with battery booster pack, yall think I should just get a new wire harness set up? Chinese 4 wheeler baja motorsport.

To all you trx420 boys and possible girls. What’s the most common reason the 4x4 stops working. Mine worked fine but then the ball joint snapped off the suspension arm now it won’t work, the 4x4 light won’t even come up, I should mention the axel come out of the diff when the hub fell.

Any ideas before I go ripping everything apart again? Thanks friends

Looking to buying a used ATV for use in a small farm. Hauling and maybe pulling logs. Any brand to stay away from?

Gonna get this old beast back to life.

I have two 3 wheelers and only one butt.

So i have this chinese Baja 50cc 4wheeler that got rigged up in a way where I can only use a battery booster pack on it. I changed out the old battery and put a fresh new one in but however they rigged it up it won't start regularly. Any solutions? And why would they rig it up that way?

Hello everyone!

I’m looking to upgrade the stock suspension on my Segway AT10L and I’m considering replacing the original shocks with the gas shocks from either the Segway AT10WL or the AT6.

Has anyone actually fitted either of these shocks to an AT10L? I’m particularly interested in whether they are a direct fit or if modifications to the mounting points, dimensions, or suspension geometry are required.

If anyone has done this conversion, I’d really appreciate some information about the fitment, compatibility, and overall results.

Thanks in advance!