KX Riders

Maintenance & Technical => KX500 Original => Topic started by: monster malibu on September 11, 2007, 11:25:07 AM

Title: 88mm wiseco piston
Post by: monster malibu on September 11, 2007, 11:25:07 AM

If I get a 88mm piston and have my cylinder bored/recoated to fit it, what size bike will it be?

Title: Re: 88mm wiseco piston
Post by: gowen on September 11, 2007, 11:52:19 AM

520cc, yes it will have to be bored & replated.

Title: Re: 88mm wiseco piston
Post by: Rotorised on September 11, 2007, 11:59:41 AM

Roughly 525cc 

(pie x radius squared) x stroke

(3.14......x 44x44) x 86        :mrgreen:

Title: Re: 88mm wiseco piston
Post by: kaw rider on October 21, 2007, 04:25:49 PM

523.06

Title: Re: 88mm wiseco piston
Post by: kx666 on October 22, 2007, 04:03:51 PM

i almost did this on my last piston, but i am too afraid of overheating.

Title: Re: 88mm wiseco piston
Post by: gowen on October 23, 2007, 12:30:26 AM

You mean drop a 88mm piston in a 86mm bore???

Title: Re: 88mm wiseco piston
Post by: doordie on November 29, 2007, 11:37:28 PM

Quote from: gowen on October 23, 2007, 12:30:26 AM

You mean drop a 88mm piston in a 86mm bore???

 :-D :-D :-D :-D