Scooterotica

davidblythe

crown height measured from top of gudgeon pin to edge of piston crown

prefer this definition as the piston catolgue i have use this (unfortunately doesnt include H2 piston)

davidblythe

cant be right, a 116mm rod is used with them possibly 22mm

davidblythe

Can anyone tell me the crown and dome height on this piston

davidblythe

loose steering head bearings would come in at much lower speeds

out of balance wheels come in around 90 -110 mph on sports bikes and clear after that

davidblythe

if the wheel is out of balance you will see the front end shaking up and down as if riding over ripples in the road when it gets to its harmonic frequency

davidblythe

loose steering head bearings

davidblythe

Worked out how JIMS bushes work now

hope there is an internal lip on the ones i have bought

davidblythe

I hate it when i am being stupid, but if there is a lip on the bush to retain the gudgeon pin, how do you get the gudgeon pin in, in the first place

davidblythe

when using a bush to step down from 18mm to a 16mm gudgeon pin what do people do re circlips

didnt think about that before i bought the bush

davidblythe

It is looking good

Have an N Reg Jet frame No's 5558** is the spec of yours accurate for the year ie SX panels and runners

have no idea myself but would like to rebuild fairly accurately

Search found 298 matches

Re: Compression height on KH750 piston

Re: Compression height on KH750 piston

Compression height on KH750 piston

Re: speed woble

Re: speed woble

Re: speed woble

Re: Circlips and bushes

Re: Circlips and bushes

Circlips and bushes

Re: Jet 200 - getting close!

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