Namura ATV Piston Ring Set 84.45mm for Yamaha YFM350 BRUIN 04-06 YAMAHA-EXCITER-EX-570-SX-1988 Psychic Seat - Standard

Psychic Seat - Standard

Clamp Area 146mm

2005 Yamaha SX Venom 600 ER (SXV60ER)

2002-2005 Polaris Touring 600

Radius Rod Bushing Kit Polaris

Namura ATV Piston Ring Set 84.45mm for Yamaha YFM350 BRUIN 04-06 YAMAHA-EXCITER-EX-570-SX-1988 Psychic Seat - StandardOften overlooked and unglamorous, they are an essential part of piston performance, engine efficiency, and durability. The materials used in the manufacturing of piston rings are one of the most critical factors in their performance. Namuras rings are designed specifically for their application. The type of cylinder sleeve, sleeve coating, size of the engine, and the stroke (2 or 4) all play a role in determining the composition best suited for the