KX Riders
Maintenance & Technical => KX500 Original => Topic started by: Roostmad1 on May 26, 2010, 07:52:32 AM
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i have a 86 K5 with flat top single ring piston,are the later e models K5's with the two ring piston a flat top piston or has it got a very slight rise to the top of the piston?thanks
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the newer models have a slight dome to them. I believe some of the other knowledgable members said it's 2 degrees.