GStwin.com GS500 Message Forum

Main Area => Projects / Builds, Racing and Tech => Topic started by: MekaniX on April 28, 2012, 12:25:50 AM

Title: Stock piston weight and ballance.
Post by: MekaniX on April 28, 2012, 12:25:50 AM
Hi, what is the stock piston weight for a 500?  I read somewhere it was 297g but I'm not sure how accurate it is.
I'm boring to 78mm and using custom JE pistons that weigh 317g.

I'm just curious the vibration will change.

Thanks