I've been lucky enough to find an identical NOS piston this morning at very reasonable cost so all sorted now cheers.

Rob

Hi thanks for your reply. I've just checked them carefully and the only markings are the letters "ART" and the arrow on the crown, there's no other lettering.

Is there any chance you could measure them up; do they have the ART mark on them?

Cheers Rob

I'm hoping someone can help me out? I'm looking to buy a single Z1000 piston - must be in excellent condition. The damaged one I'm looking to replace is marked "ART" and has no other markings. It measures 69.5mm diameter at the crown and 70.0mm at the skirt. The top two rings are 1.2mm thi...

Hi I'm Rob and have just started a rebuild on a Z1000A1. It's a bit of a Bitsa -but hopefully by next spring it'l l be tidy and have all the correct bits. Today was the first real day of strip down but unfortunately ended in disaster. I'm generally pretty meticulous when stripping down. As everythin...

Hi, yes, I've found the correct bolt/plug

Not sure if you'll be able to PM me as I've only just registered here and not joined Z1OC yet - I will!

If you want to text me your address on 07710 648800 I'll get it in the post to you tomorrow.
Rob

I think I’ve got a spare bolt and washer from a scrap rear master cylinder if you want it. Can’t post until next Tuesday morning though as out of the country. Rob