I want to tap my R1 for oil pressure & temp but I'm not ready to get gauges etc yet.
Does anyone know where you can get a couple of 1/8" NPT blanking plugs from?

http://www.thinkauto.com

These folks are really useful for all sorts of auto plumbing stuff.

http://www.lma-group.com/motorsport/motorsport.html

Sorted me out.

Mike