www.dropbox.com/s/hx0iczxzsu6weef/Photo%...7%2002%20PM.png?dl=0

thanks cant seem to access it from UK maybe its not marked as UK dispatch
wil keep trying
D

Put the username in maybe that will help 

as an aside i thought the cases would have traces of Yamabond on the join but were completely clean

yeah found the seller, searched their 161 listings and that item not showing for some reason  
no idea 
D

Here's a direct link to the shaft HT1 kid posted, maybe this will help.  You could also contact seller and ask.  I've done this on UK auctions and sometimes they send to the USA even though the auction says they don't.

Ebay link to transmission shaft

thats great!
thankyou
D

Do you have it totaly dismantled.
If not i think i'd be doing that first & closely inspecting all gears for damage & the case where the bearing sits.
I'm a bit behind on the story but you don't want to get to spending more money on parts than reasonable taking into account the rest of the bikes condition.
Sometimes its better to buy another motor if you can find a known good one.--just saying.

Yes it's all apart now 
It all looks Rosy apart from the deforming of the needle bearing housing, (luckily no shards present other side of the casing) 
i picked up the idle and kick gear reasonably priced NOS with the needle bearing the only item above £20 so far (apart from a few tools but don't mind that) 
I have found someone who has repaired bearing housings just waiting in a price now 
maybe I can find a crank case in meantime 
will look again at the axle shaft as I can't properly discern if it's bent or just bearing moving in the seat a bit when I turn it
Happy to wait out the winter and taking my time to find the parts at a good price and then to slowly rebuild rather than rush it back together, only issue with that is retaining on my head where all the bits go, have photos parts schematics online, manuals and YouTube to help thankfully 



 

You might find cases in the US, but I would think very lucky to find any in UK? First thing I would do is to see if a bearing with larger OD is available. Then its simply a matter of machining the damaged housing to accept a larger bearing.

Gear shaft needs to be held in a lathe or put into a pair of vee blocks to check if its straight or not.