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Thread: my first 350x build (COMPLETE)

  1. #1
    Join Date
    Mar 2010
    Location
    texas
    --
    567

    my first 350x build (COMPLETE)

    this started because i wanted to build a trike the way i want it from the start. ive had the 350x for awhile and went through and got it into riding condition by adding a header and painting the exhaust. From there i got the brakes working from scratch, in the process learning alot of it the hard way (shot myself in the gut with a brake piston). i intend to do everything im doing on this build the right way and i wanted to make sure i had the best parts to work with.
    this is my foundation
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    to start i picked up a frame from a guy on here that was advertised as a rust free frame which is exactly what i needed.

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    then i just kind of stashed it away and dreamed for the time it would be necessary to rebuild from scratch. so fast forward a few weeks and i go out to ride at one of the local ohv parks and i had a blast out there but everything came to an end when i started to here some squeeling. my first thought it something with the chain but everything looked fine. when i start riding back im thinking about what could go wrong and then it hit me....bearings!

    before i even made it home i had a lonestar carrier and bearings on its way (theres an app for that!)
    when i finally do decide to tear into it for inspection i came across this and all the bearings had fallen out. just the outer race left.

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    i figured that since im already into it this far i may as well spend the down season making it what i want. i picked up some NOS forks from ebay and there currently on there way to schmidty racing in california along with my rear shock to be anodized, sprung, and reweighted. for the rear shock i went with black anodized body and black spring as well as going to a 3 valve set up. so when this is together im hoping this thing rides like a Cadillac. ive never had the opportunity to ride a good suspension set up.

    while im waiting for that i decided to gusset my new frame. using DC and a few other threads as reference i cut out some sub frame gussets at work and ground them into shape. the first set i cut was trash and i considered it practice since im generally scared of the plasma cutter. but, FREE materials thanks to metal scrap. i ended up cutting the gussets out of some 1/8 steel. this is what i came out with.
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    then i asked the welder at the shop if he could help me out since i suck at welding. the sub frame gussets came out good in my opinion but the foot peg area reinforcement we did wasnt nearly as graceful as some of the greats here on the forum but i dont build show bikes we ended up using some schedule 40 pipe and half wrap the area on both sides. removed the motor mount and master cylinder brackets that are in the way then used the motor as a jig to weld them back on. i cleaned off some of the sharp edges on my foot peg gussets and believe it wont look to funky when powder coated black.
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    im planning on going with a black frame, darker gray swinger, and black carbon fiber plastics with a black tank. when im done with this bike literally everything on the chassis will be new or revamped. this will definitely be a learning experience for me in sandblasting,painting, polishing, and jetting because im going with a supertrapp exhaust and 400ex carb.

    i cant wait to get this thing rolling but for now i think im moving along pretty fast.
    Last edited by twitch101; 10-28-2012 at 10:20 PM.

  2. #2
    Join Date
    Jul 2010
    Location
    O.C., Oregon
    --
    921
    Looking great so far man!! Keep up the solid work!
    1985 250r-LED Performance 4mm Stroker motor
    1978 ATC70 w/ Piranha 140cc
    1972 - K1 - CT70 w/lifan 125cc
    2017 YZ 250x- Braap

    Youtube channel = http://www.youtube.com/user/ter5678/videos

  3. #3
    Join Date
    Sep 2010
    Location
    Gold Hill, OR
    --
    1,295
    Good job! Looks like you are making fast progress.


    Joker 90
    1970 Honda US90- aquarius blue
    1981 Yamaha YT125
    1986 Yamaha Big Wheel 80
    1986 Kawasaki Tecate KXT500
    1987 Kawasaki KXT250B2
    2005 Yamaha YFZ450

  4. #4
    Join Date
    Aug 2010
    Location
    Prince George Virginia
    --
    33
    Go ahead and pickup a service manual and a ATV various bolt kit. These were priceless when I was doing my build! Service honda and bikebandit along with ebay were my friends!

  5. #5
    Join Date
    Mar 2010
    Location
    texas
    --
    567
    Ive got the service manuals already. Soon to order a complete stainless bolt kit. As of now i need a set of new 86 sprocket bolts. How does paint hold up on axles? Im only powdercoating the frame and swinger due to cost. To anodize it would i need to remove the brake hub?

  6. #6
    murfman is offline Just Too Addicted Arm chair racerJust too addicted
    Join Date
    Apr 2011
    Location
    midwest
    --
    467
    I think you are talking about the sprocket hub, and as far as I know it does NOT come off. The brake hub must already be off if you have the carrier out.

  7. #7
    murfman is offline Just Too Addicted Arm chair racerJust too addicted
    Join Date
    Apr 2011
    Location
    midwest
    --
    467
    Oh' and I had the rear axle PC'd along with the frame. It was pretty nasty, and came out great. I am not sure how it will hold up, but eventually I will be running a dura blue anyway.

  8. #8
    Join Date
    Mar 2010
    Location
    texas
    --
    567
    Yea sprocket hub my bad. My axle still has the gold coating on it but i want it to match my build

  9. #9
    Join Date
    Oct 2010
    Location
    Tucson
    --
    1,652
    Sprocket hub is pressed on the splines. Your build is looking great!

  10. #10
    Join Date
    Oct 2002
    Location
    Northeast
    --
    17,460
    Looking good. With practice you can make those gussets look OEM. The frame wrap could have been a bit thinner walled and conformed to the curve, holes drilled in it; But it looks like it will hold!

    All our government does is distract us while they steal from us, misspend our tax $ and ruin our country

  11. #11
    Join Date
    Mar 2010
    Location
    texas
    --
    567
    Hey dc i tried to go with tpc and even sent them a check but got horrible
    service from them so i went with whatever my shop had laying around on the one night our welder was open to help me out. I agree the wrap could have been thinner but i know i can run the hell out of this frame. Next year im hoping for a 400 kit sometime. They say make the best with what you have right now and where you are. Im still waiting on something to have embroidered on the back of the seat as a name. This frame would have been at your place but your part of the inspiration dc. Im hoping i dont dissapoint.

  12. #12
    Join Date
    Mar 2010
    Location
    texas
    --
    567
    heres where i sit with an update guys.

    dropped the frame and swinger off at the powder coaters to be blasted and coated. all i can say now is WOW. i cant believe how much that is but the clear coat added a bit. i settled on misty lava for the frame "mettalic blackish/gunmetalish" and bombastic for the swinger which is kind of a flashy silver. im going to take my axle up there to be blasted along with my other parts and just clear coat it to keep the fresh metal looks.

    as of tonight i have all new motor mount bolts on the way as i decided against using stainless on that for fear of breaking and i put most of the other parts im going to be using in a bin to soak in some cleaner overnight to loosen up the muck.

    my question now is, should i make a new wiring harness or try to clean my old one up and trust the old copper. can i sandblast the regulator to get rid of the tarnish on it or is a wire wheel safe on it?

    in the next weekends ill be bringing all the small metal stuff to my 2nd home to sandblast myself and paint.

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  13. #13
    Join Date
    Mar 2010
    Location
    texas
    --
    567
    picked up my frame from the powder coaters today. had it done in misty lava and the swinger is going to be in bombastic. the guy got my swinger mixed up with a crotchrockets swinger. he said he would have it done tomorrow. good guy that nikko person is he said he loves the way it came out and wants pics of it when im done with my build.

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    thinking im going to use my NOS engine on this build now that i have one. seems like it would be wrong not to..or ill just remove the silicone sludge from my rocker box sealing face to eliminate its drip and repaint my current engine.

    have a 454 piece stainless bolt kit on the way (hoping it comes with 86 stle sprocket bolts cause i cnt find them anywhere...i was able to locate 1....)

  14. #14
    Join Date
    Mar 2010
    Location
    texas
    --
    567
    heres a sneak peak of some bling. all parts are powdercoated now and ill be pressing my bearings in saturday and maybe get my front end on. project slowed down while im waiting on swingarm parts. additions include a durablue +4 axle, polishing, sprock 400 kit, tapperline chain guard, 400ex carb, NOS engine!

    in the future ill be looking at hreatv wide foot pegs and custom exhaust.

    pictures are my polished lower tree and my NOS shocks i have respung with progressive springs and anodized. the rear shock has been rebuilt and now has a 3 stage valve set up in it.

    thanks go to gking!

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    Last edited by twitch101; 01-12-2012 at 10:56 PM.

  15. #15
    Join Date
    Oct 2002
    Location
    Northeast
    --
    17,460
    Looking great!!

    Lots of guys won't fork out the $$ or run brakes etc etc............
    All our government does is distract us while they steal from us, misspend our tax $ and ruin our country

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