Namura Oversized Piston Kit for Honda TRX500 Models - 93.47mm - NA-10014-6 feed-mpn-4069M07400 Heatsinking is accomplished through the

Heatsinking is accomplished through the central aluminum heat sink

Part Number: 25-1478

2003 KTM 660 SMC

2004-09 HUSQVARNA WR125

1987 Honda CR500

Namura Oversized Piston Kit for Honda TRX500 Models - 93.47mm - NA-10014-6 feed-mpn-4069M07400 Heatsinking is accomplished through theNamura Technologies Piston Kit Namura gives you a higher performance piston without the higher price MOS2 Coated Skirts increase heat transfer and reduce friction to eliminate cold seizures. Higher silicon content reduces expansion rates and increaseswear resistance. Machined Smooth Heads Reflect combustion heat and reduces carbon buildup. Namura piston kits come with the piston, a set of OEM quality rings, a wrist pin, and circlips. Why replace your