Wossner For more than 35 years, Wossner successfully design and produce high-performance pistons and connecting rods. In order to offer their customers the best of Wossner Power, their products are produced by using state-of-the-art technology and are subject to continuous quality control. Performance, quality and longevity - this is what Wossner stands for with high-quality products. Con Rod Kits The Wossner 2-stroke connecting rods are always supplied with lifting pins, needle bearings, connecting rod bearings and spacers. The Wossner 4-stroke connecting rods include crank pins and connecting rod bearings. Please use our Fitments Tool to ensure the correct part is ordered. Fits: Kawasaki KDX250 1991-1994 KX250 1978 1980-1983 1985-1987 1990-1998 2000 2002-2003 2005-2007