Nc21 advice

[lukiooo]

Hi all just wanted some advice on a couple of problems I have

What is the correct psi on the front and rear to be inflated to?

I think I finally pin pointed a coolant drip, it seems to be on a solid plastic pipe which connects to the water pump and then goes over the engine to the other side? Is this solid plastic piping replaceble or a common fault?

Any help is appreciated

Thanks

[Neosophist]

Oh dear, you mean the metal pipe that runs across the V?

Is the pipe split like mine was or is it the O-rings on each end?

If its the pipe, then they are no longer available. The o-rings are.. you will need one for each end of the pipe and two for the caps that hold the pipe to the block (4 rings in total.. david silver spares will sort you out)

I made my replacement pipe from some off the shelf copper pipe the same diameter and just put some ridges in it to locate the o-ring.

Front: 32psi (2.20bar)
Rear: 36psi (2.50bar) [Rider Only] / 40psi (2.75bar) [Rider / Pillion]

Hope that helps.