Model Compatibility: Fits YB250R KEWS K23 engine models as a direct replacement cylinder kit component.
Technical Specification: Includes 71mm air-cooled cylinder block, piston, and matching gasket set for dimensional and functional equivalence.
Component Inclusion: Contains cylinder block, piston, and gasket set as a complete assembly for cylinder replacement.
Functionality Purpose: Restores cylinder function in the YB250R KEWS K23 engine when installed per factory procedures.
Installation Requirement: Designed for use with the YB250R KEWS K23 engine's existing crankcase and head mounting configuration.
Description
This motorcycle cylinder kit is compatible with YB250R engines and fits KEWS K23 motorcycles equipped with YB250R engines.The kit includes a 71mm air-cooled cylinder block, piston, piston rings, piston pin, circlips, and end gaskets.It is designed as a direct replacement for the cylinder assembly.Package contents match the components shown in the product images. This component is produced by an independent manufacturer.Brand names are used for compatibility illustration.