After much deliberation and getting not a lot of joy from Emerald over
my standard R1 crank sensor wheel, I decided to fit an external
trigger wheel.
For anyone interested, there are photos at:
http://myweb.tiscali.co.uk/tybrynbedw/swift/crank.htm
Feel free to look at the rest of the build at:
http://myweb.tiscali.co.uk/tybrynbedw/swift/Default.htm
Regards
Wyn
Rescued attachment IMG_0124_small.JPG