General Bike Maintenance

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.

Realized after fitting most of the parts I'll have to take the engine out to replace one of the cam chain runners.

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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I have started an album of all the work I have been doing to Zensen. I'll keep adding as I find more photos

[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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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 ...

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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The new top end for my CBR125 bucket, which a it's head already assembled!! So now to the garage and time to re-build. I hoping this will give me 4 more HP.

I have also fitted new adjustable rearsets with folding footpegs. The non folding pegs of the old adjustable sets always were in the back of my mind and slowed me down. After the last meet where I crashed, but finally got comfortable on my bike combined with the new footpegs will well and truly put those thoughts to rest.