2 replies to this topic

[Safely]

Hi There,

 

Just had the bad news the pistons in my 850 have seen better days. I will need to have the block re-bored and therefore need some oversize pistons. Ideally +30, but will consider anything +20 to +60.

 

Anybody got any used good condition or new old stock laying around they would like to sell?

 

Cheers

 

Paul

[Curley]

Not for sale, no, but have a look on eBay as there is usually 2 or 3 sets for sale.

 

https://www.ebay.co.uk/c/27014169310

Edited by Curley, 01 August 2019 - 09:11 PM.

[MiniMadRacer]

Maybe have it over bored and then sleeved back to STD 848 cc if that's an option and STD 850 pistons are available of course. I know oversize 850 pistons were a nightmare years ago as most of us dumped 850's for 1000, 1100 or of course 1275's so it was rare to rebuild an 850 even back in the day