Katana Owners Club U.K.

My rev counter works ok up to about 6000 rpm, then flickers and goes off scale.
Is there any easy fix for this, or time to track down a replacement?
Thanks in advance.

As it is a mechanical one , clearly the worm and peg drive is worn, so easiest way is source another Kat one ...from 550 or 650 ..550 has a slightly higher red line but no one will motice.
Or swap the drive from a GT model.

To be honest I'd check the cable first, the square end needs to be a square fit and can wear.
Also the worm drive on the rocker cover end, is the little 8mm bolt/ screw head that hold the locating tab tight or O ring worn if so the mechanism moves.

Thanks. I think I have a spare cable somewhere, so may be worth a try. Certainly cheaper than a new rev counter.
Will also check the rocker cover end as you suggest.