[Biggest bore on a GS1000 ?]

On 1/28/2020 at 8:08 AM, kiwi said:

Correct I personally never mentioned changing the Crank or rods thus i still say 78mm equals 1238cc and not sure why you previously posted mixed quotes .

But now all has been explained in another post i will guess all is understood 1238 difference to 1260. 

Sorry for any confusion 1100 crank would be 1260. 1100 rods on 1000 crank 1238. Sorry if I confused anyone. 

[Biggest bore on a GS1000 ?]

Use the gs1100 rods on the 1000 crank there 18mm wrist pin then the 78mm gpz pistons. Really good combo about 1260cc.