Wiseco 2136CS Piston Ring for 1998-00 KTM 125 SX - 54.25mm 2009 Yamaha YFM450FG Grizzly 4x4 1991 Honda TRX250X Sportrax

1991 Honda TRX250X Sportrax

(1) Water pump kit

2009 Yamaha FX Nytro MTX

1979 Yamaha MX175

Wiseco 2136CS Piston Ring for 1998-00 KTM 125 SX - 54.25mm 2009 Yamaha YFM450FG Grizzly 4x4 1991 Honda TRX250X SportraxWiseco Performance Piston Rings Performance Piston Rings Titanium Nitride coated for increased durability. These rings resist wear from the exhaust bridge and are designed for extreme racing conditions. These rings maintain their size and geometry for exceptional ring seal providing sustained peak performance in race applications. Compatible with Wiseco branded pistons ONLY!!!! Manufacturer in the USA Note: Ring Sets come "Per Piston" and may be only