So I want to order up a bigger piston and rings for 2013 honda Forman 500. Guys at honda can get me bore .050 over. Do I need to bore out the cylinder? Or would it be like a high compression set up? Help please! Thank you!

450r stock sprockets are somewhere around 13T/39T but I’d like to go 11T/42T. Can anyone help me find sprockets that meet at least that? I’m willing to go smaller on the front sprocket or large on the rear, but I can only find 12T/40T.
Thanks in advance!

I have a 87 trx250x, is a kick start and had no battery. I bought a winch that I want to put on it but it needs to run off a battery due to the high amount of amps the winch takes to run. My question is, is it possible to install a battery on my quad, if so how would I go about it. Also the quad must charge the battery, otherwise it’s pretty much useless. Im talking about getting a battery and some sort of side unit for voltage regulation and just tap into the wires that run the lights to charge the battery maybe? Idk let me know. Thanks guys.

I have a 87 trx250x, is a kick start and had no battery. I bought a winch that I want to put on it but it needs to run off a battery due to the high amount of amps the winch takes to run. My question is, is it possible to install a battery on my quad, if so how would I go about it. Also the quad must charge the battery, otherwise it’s pretty much useless. Im talking about getting a battery and some sort of side unit for voltage regulation and just tap into the wires that run the lights to charge the battery maybe? Idk let me know. Thanks guys.

When I go to do an oil change on my 86 250es big red what is the best oil to use when I change it?

Sup guys. I was thinking of getting a uni air filter for my rancher 420. Anyone have any experience with them? Thx In Advance.

Sup guys. I was thinking of getting a uni air filter for my rancher 420. Anyone have any experience with them? Thx In Advance.

I was wondering whats the best aftermarket parts to build my 87 trx 250x up, so it isnt all stock, both inside the motor and out, money is kinda tight too.

Hi. Im thinking about getting a 300 Honda fourtrax motor for my 250es big red frame. Would the motor fit on the frame or would I have to make arrangements?

Hi. Im thinking about getting a 300 Honda fourtrax motor for my 250es big red frame. Would the motor fit on the frame or would I have to make arrangements?