Can any one recommend a good but cheep compression gauge that will fit the 24 as the one I have has not got enough thread on the 10mm adaptor

i always use the gunsons one with the rubber fitting, just hold it in the plug hole and turn the engine over, works a treat just a little more fiddly.

used it on my nc23 and a mates nc30

glad you reminded me, hes still got the damn thing!

Thanks for that, I did not want to get one on line with out knowing it would work If i get many more tools I wont get the bikes in the garage.!