Cant recall mate. I bought 5m of several sizes as its cheap, as I seem never to have a length of syphon hose when I need it!
Fraction of the cost for overflow pipes.

Here you go Snowy, fill yer boots at a fraction of the cost.

https://www.advancedfluidsolutions.co.u ... r-90-c.asp

Z650D2 (SR) frame and engine. Engine and frame numbers 193 apart indicates original engine for frame.

If it was fuel or carb related it would start to run rough and get steadily worse untill it died. To stop abrupty as you say it has to be electrical. I think your on the right lines with something making a higher resistance as it warms until its too hot to have contnuity. The most likely suspects an...

Great bikes, I've got two! Yours looks to have started life as a z650ltd judging by the 16 inch rear wheel.
Post the frame and engine numbers and we can check for sure.

Yes it is. You can use it straight onto bare metal but only becomes fuel resistant after a couple of heat cycles. edited to add ensure you clean the nozzle properly and quickly after use. I have several 3/4 full tins which I cant get anything out of even with a new nozzle. It dries to touch dry and ...

Hi Tim, Welcome to the site. I'm just up the road from you in Southfleet so if you need any assistance, specialist tools or local contacts for coating, chroming, or just bits made etc give me a shout.

Are they o ring t's or solid Paul? O rings easily replaced or if solid new available from allens performance or ptfe plumbers tape.

There is purported to be 100% original 73. Does it look anything like this?

First of Feb everything goes back to pounds, shillings, penny's. Yards n inches. Which begs the question how did acres survive?

Later twin disc 650 would be my guess

Ping me your adress and I'll get them out to you mate.

Hi Buzzard, found a few, see pic.Dims refer to underside of head to end of thread. Any of these any good to you? Damn Australian bolts!

Ah, ok. thats why I cant find any! thanks

guys, missing what Im asking. Early Z1's had as a factory option twin disc My question is was the twin disc option thick or thin disc's or was it 2 thick disc's? Does such a thing exist as 6 hole thin discs?