CYLINDER FULL KIT 90MM SUZUKI DR-Z/LT-Z 400 00-19, ATHENA P400510100001 STD BORE, (piston included)

ATHENA Standard Bore Cylinder Kit Ø 90 mm, 400 cc - P400510100001. This cylinder kit features a lightweight aluminum cylinder with a motor-nicksil nickel-silicon coating for smoothness and wear resistance. The kit includes a standard bore cylinder, complete piston with pin and rings, and all necessary gaskets. Engineered in Italy, Athena's cylinders are designed to provide the same performance as original spare parts with extreme reliability and optimal smoothness. The piston is designed to reduce friction. All components are developed to withstand high temperatures, pressures, and stresses, validated through severe bench and road tests. Installation requires no modifications to the engine crankcase. Technical features include a 90.00 mm bore diameter, 12.2:1 compression ratio, 400 cc displacement, and a net weight of 2.58 Kg. Partner Cross Reference codes: S4F09000001A, S4F09000001B, P400510160001, S4F09000001C, S41317011.