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General Bike Maintenance

Bike servicing, rebuilding, restoring, manuals, etc..

  1. back to the grinder

    I ended up finishing at 1 am this morning fixing the swivel I made so I can race shift (the aluminum plate kept coming of the bearing), modifying the exhaust (didn't fit no more) and carrying on with my forever battle f keeping my garage tidy.

    Headed inside to sleep and couple hours later I'm awake (yet again) obsessing over the exhaust. F(*k. i really must get a handle on this obsessive behaviour disorder.
  2. SHE'S ALIVE ha ha ha

    Engine's running.

    Couple of things to remember for next time;
    Make sure I check I have put all the parts back and in the right order. Having such spares are not a good idea.

    Don't be surprised if you customize parts they won't fit when you something this amount they won't fit.

    I'm happy though. The engine pretty much fired up straight away. With any luck I will be able to ride the bike tomorrow.
  3. what a shitter

    Realized after fitting most of the parts I'll have to take the engine out to replace one of the cam chain runners.
  4. Up then down then up again.

    Got the engine back from the engine re-conditioners with new gudgeon pin and studs sorted. I then took the bottom end down to local bike shop to try and get the flywheel off and to our frustration the puller they have was too deep, so I went and tried to order one with no luck. Following a couple hours of procrastinating when I got home I strated putting the engine back together again. Enjoy the pics with a couple comparing the CBR125 and 150 cylinder and heads. Sorry I didn't get a pics of the ...
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  5. New photo album

    I have started an album of all the work I have been doing to Zensen. I'll keep adding as I find more photos
  6. A day of fun and I'm over the reek of polish

    [Spend the day finishing stripping Zensen back, cleaning and polishing parts, drilling out the rear sprocket and putting it all back together. Great fun and learning curve of what is going where and with the changes I've made how I can run things better. But man I'm over the the smell of polish. Well worth it.

    Check out the photo's. Will add more later.
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  7. And the upgrade continues...

    I've taken engine and new top end down to a local engine reconditioners, who after laughing hysterically at the size of the engine agreed to "give-it-a-go to make up a couple of brass bushes for the gudgeon pin and replace the replace the rods that the head and cylinder are bolted down with. The CBR125 rods are to long by about 21/2 cms. Apart from that it should all be good.

    So more money to be spent then I hope it's all done and I will have a kicking little bucket. Currently I am ...
  8. And now for the shit fight

    Well, bike stripped down, top ends off and I thought well lets finish the evening by seeing if I can fit the 150 piston before turning in for the night, and , no. It's rod is to big for the conrod hole!!!

    The new rearsets are working a treat though.
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