Ha Ha - ten thousandTH only. A nice fluke
The sprag is fixed and I'm mobile again. Now the wretched van has packed up on me so the bike is being used for general commuting, which I'm really enjoying. Thankfully, we are currently blessed with fine weather. Van will cost £600 !!! to repair!
There goes the next three months bike payments....
I'm still waiting for the new relay, but the old one has been behaving since I swore vigorously at it and doused it in ACF 50. Bike is running beautifully and I clocked 6000 miles at the weekend. Strangely, and same as Clubman reported, the new sprag seems to have cured the clacking auto-decompressor problem too. So far.....
What next? Well, winter's coming, which usually means a lot of cold rain and rivers of mud round here, so firewood duties and workshop maintenance will have to suffice to fend off riding withdrawal blues......