This 56mm bore cylinder piston kit is compatible with Suzuki TS125 125cc two-stroke air-cooled motorcycles, covering model years 1971-1989. Made of premium aluminum alloy with cast iron sleeve, it delivers excellent heat dissipation, wear resistance and reliable sealing, solving common issues like oil burning and air leakage. The kit includes cylinder block, piston, piston rings, 14mm piston pin, circlips and full gaskets, with precise dimensions for direct replacement without modification, ideal for engine repair, rebuild and daily maintenance.