Motorcycle 56mm Cylinder Piston Cylinder Gasket Set for DT125 DT 125 1974-1981 Motorcycle Accessories Parts Replacement This cylinder piston kit is designed for DT125 Dual Purpose models manufactured between 1974 and 1981.It serves as a replacement set for engine rebuilds, supporting motorcycle performance enhancement and engine restoration.The cylinder is made from cast aluminum with a standard 56.00mm bore size, and the forged aluminum piston has a height of 65mm, compatibility with specified model requirements.The set includes one cylinder, one piston, piston rings, cylinder head gasket, and cylinder base gasket.Ring end gaps are pre-checked to facilitate straightforward installation.This configuration supports improved combustion efficiency and functions as an OEM-equivalent replacement.The components are engineered to restore engine and support performance in applicable motorcycle applications.