NAMURA HYPERDRYVE 102mm PISTON KIT B, YAMAHA YFM700 RAPTOR 06-17, GRIZZLY 07-13

Part No. 56-W4902.B.NT
NAMURA Piston Kit
YFM700R RAPTOR 2006-2017,
YFM700F GRIZZLY 2007-2013,
YXR700 RHINO 2008-2013,

9.2:1 COMPRESSION
USES RING SET NA-40012R
The new HYPERDRYVE line of pistons is composed of a space- age hypereutectic aluminum alloy developed by NASA. Engineered to maintain its high

tensile strength up to 700 F(370C), 50% higher than a conventional cast piston, this gives HYPERDRYVE the strength to perform under operating conditions normally reserved for forged pistons.
NAMURA # NA-40012-B