310, 330, Hybrid

[RedRider23]

hey guys i was out riding the other day. and oil started pouring out between the cases, under the carb, well i tore it down to find out i lost a crankshaft bearing, and it made my crank walk.. resulting in total scrap metal. lol i need a new motor. which one would be best for riding tts, and woods, with a little mx. thanks. if u have a motor for sale. hit me up thanks

[800screws]

i just changed my jrd426 to a esr 310...all because i rode a ct330!
i think for the track the 310 was a better choice for me, but the 330 was a torque powerhouse. it went waaayy faster than my 426 in 4th gear. i haven't rode against my friend since i went with the 310.

sooo, depending on what u do is how u should pick your motor, hybrid-easier to ride, 310 great for the track and trail, 330 trail or dunes or long tracks.

[RedRider23]

sweet. thats what i wanted 2 hear. im more of a really fast woods rider, flat track type rider.. do you still have your 426? And without being to nosey how much did it cost to build your 310. thanks a bunch

[800screws]

i actually traded my 426 for the 310 engine. jrd made me the custom mounts.

[honda400exr]

I have a 350x motor i'd sell ya if you're interested in doing that conversion. It's an 86 with the 6speed tranny. has a 13t sprocket on it. everything comes with it (wireing, carb, oil cooler and lines) needs a little work though...stator case needs repaired which I can have done before it ships out and it would be a good idea to tear the topend down and check the parts...it started smoking a little before it was taken out of the frame but I never took it apart to see if it was just seals or rings or what it needed. let me know if you're interested.

[RedRider23]

hey how do the 350x motors run?? ive never ridden one, i had a 440ex with everything done to it. would it compare with it? if so whats your price and shipping to 38581 thanks

[honda400exr]

honestly don't know how it would compare to a 440 my guess is it won't have the power of the 440 since it's just a 350cc but it did run very strong even while it was smoking I did race (drag race) my buddy who has a z400 with some bolt on mods and it was dead even. I've heard a lot about people doing some work to the motor and getting some good performance out of it. I know wiseco makes bore kits for it don't remember how big and what compressions you can get though. I'd say search around for some people who have done the 250r/350x hybrid and see how they like it. I liked it when I had it in my 250r frame but I took it out for a newer motor that is easier to find parts. I'd like to get around 450 for everything included and I can fix the case cover before shipping..I don't have the exact package sizes right now but i'm guessing shipping would be about $75 or $80..there's two packages and the one with the motor weighs 98lbs..let me know if you're still interested and we can work some numbers to satisfy both of us..