spen

http://www.sherco.com/manuals.html Might be something on here that can assist you.....

Check you haven't got an air leak between the carb' and engine. Start the motor and spray something like WD40 round the area to see if there's a change in the revs.....

I've found it doesn't make any difference.

Try and force a feeler gauge between the lining and shoe and see if you can trap the gauge if it does go in by a bit of applied pressure.

Are the linings 'tight' on the shoes? Is there any discernible movement or a gap between the linings and the shoes?

There was a sign at the end of my garden pointing to it......

I witnessed that incident......

Can you weld a nut or bolt to it?

Superb pictures.......

Brilliant, thanks....

Fantastic, if I'd have known I'd have asked you for some tips on how to use a camera......

https://vimeo.com/user58197136

If I've done it right there should be a few clips from this morning's trial at Rhodesia, Worksop.

That's gear oil.....

They're all winners if they finish.......

Incredible.......

I like the frame loop, something to grab hold of to lift the bike.....

Excellent pic....

Excellent, thanks....

It says 'This video is private....'

Details on here Colin.... http://www.cubsite.com/Spares.htm I had the pleasure of trying a trials Cub at the weekend with a diaphragm clutch, what a revelation.

I've got that model in my collection, my mate Andy borrowed it last July to do a charity trial at Mallory Park and fell in love with it. They're a lovely bike, you'll enjoy it. And they've got a seat....