Vertex Cast Replica Piston Kit - KTM 125 EXC
Part number: 22532B
$197.95
Description
Cast Replica Piston Kit. Includes (Piston, Single Compression Ring, Wrist Pin, & Circlips). Specifications Cylinder Diameter: 54.25mm Displacement: 125cc Piston O.D.: 54.2mm Vehicle Fitment KTM 125 EXC (1998-2000) KTM 125 SX (1998-2000) 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 ratio | STD |
|---|---|
| cylinder diameter | 54mm |
| displacement | 125cc |
| part type | Cast Replica Piston Kit |
| piston od | 54.2 |
| vehicle type | Dirt Bike |
Listed vehicle applications
| Year | Make | Model | Notes |
|---|---|---|---|
| 2000 | KTM | 125 EXC | Catalog application: 2000 KTM 125 EXC. Piston OD 54.2 mm; Cylinder 54.25mm. Cast Replica Piston Kit. Includes (Piston, Single Compression Ring, Wrist Pin, & Circlips). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23. |
| 1999 | KTM | 125 EXC | Catalog application: 1999 KTM 125 EXC. Piston OD 54.2 mm; Cylinder 54.25mm. Cast Replica Piston Kit. Includes (Piston, Single Compression Ring, Wrist Pin, & Circlips). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23. |
| 1998 | KTM | 125 EXC | Catalog application: 1998 KTM 125 EXC. Piston OD 54.2 mm; Cylinder 54.25mm. Cast Replica Piston Kit. Includes (Piston, Single Compression Ring, Wrist Pin, & Circlips). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23. |
| 2000 | KTM | 125 SX | Catalog application: 2000 KTM 125 SX. Piston OD 54.2 mm; Cylinder 54.25mm. Cast Replica Piston Kit. Includes (Piston, Single Compression Ring, Wrist Pin, & Circlips). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23. |
| 1999 | KTM | 125 SX | Catalog application: 1999 KTM 125 SX. Piston OD 54.2 mm; Cylinder 54.25mm. Cast Replica Piston Kit. Includes (Piston, Single Compression Ring, Wrist Pin, & Circlips). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23. |
| 1998 | KTM | 125 SX | Catalog application: 1998 KTM 125 SX. Piston OD 54.2 mm; Cylinder 54.25mm. Cast Replica Piston Kit. Includes (Piston, Single Compression Ring, Wrist Pin, & Circlips). 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.