Iridium IX Spark Plugs are the most technologically advanced high performance plugs available

gravel or pavement

The HeadStraight for KTM 1190 is not compatible with this BRP kit

2007 YAMAHA Grizzly 125 YFM125G

VertexWinderosa - Cast Big Bore Piston Kit (23630160) Options:Big Bore Kit Iridium IX Spark Plugs areCast Big Bore Piston All piston skirts are coated with a high tech coating for faster break in time and increased piston life. All pistons are heat treated with a T 5 hardening and tempering cycle. Kits include piston, rings, wrist pin and circlips. Exact fit A, B, C or D pistons match your cylinder bore perfectly to maximize power and performance while reducing blow by and oil consumption