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Vertex Top End Piston Kit - KTM 250 EXC

Part number: VTK22650B-2

$256.95

Vertex Top End Piston Kit - KTM 250 EXC — VTK22650B-2Vertex Top End Piston Kit - KTM 250 EXC — VTK22650B-2Vertex Top End Piston Kit - KTM 250 EXC — VTK22650B-2Vertex Top End Piston Kit - KTM 250 EXC — VTK22650B-2Vertex Top End Piston Kit - KTM 250 EXC — VTK22650B-2Vertex Top End Piston Kit - KTM 250 EXC — VTK22650B-2

Description

Top end piston kit includes: piston, rings, pins, circlips, top end gaskets, and wrist pin bearing when applicable. Specifications Cylinder Diameter: 66mm Displacement: 250cc Piston O.D.: 66.35mm Vehicle Fitment KTM 250 EXC (2005) Vertex Pistons are precision-engineered for maximum performance and durability. Each kit is manufactured to OEM specifications with premium materials for a perfect fit. Backed by Vertex's quality guarantee.

Specifications

compression ratioSTD
cylinder diameter66mm
displacement250cc
part typeTop End Piston Kit
piston od66.35
vehicle typeDirt Bike

Listed vehicle applications

YearMakeModelNotes
2005KTM250 EXCCatalog application: 2005 KTM 250 EXC. Piston OD 66.35 mm; Cylinder 66mm. Top end piston kit includes: piston, rings, pins, circlips, top end gaskets, and wrist pin bearing when applicable. Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23.

Check the exact vehicle application and specifications before ordering. Ask HPE if a detail is missing.