Vertex Top End Piston Kit - KTM 105 SX
Part number: VTK22991A
$217.95
Description
Top End Piston Kit. Includes (Cast Replica Piston Kit (Dome-Top), Top End Gasket Kit, & Wrist Pin Bearing). Specifications Cylinder Diameter: 52mm Displacement: 105cc Piston O.D.: 51.95mm Vehicle Fitment KTM 105 SX (2004-2011) KTM 105 XC (2008-2009) 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 | 52mm |
| displacement | 105cc |
| part type | Top End Piston Kit |
| piston od | 51.95 |
| vehicle type | Dirt Bike |
Listed vehicle applications
| Year | Make | Model | Notes |
|---|---|---|---|
| 2011 | KTM | 105 SX | Catalog application: 2011 KTM 105 SX. Piston OD 51.95 mm; Cylinder 52mm. Top End Piston Kit. Includes (Cast Replica Piston Kit (Dome-Top), Top End Gasket Kit, & Wrist Pin Bearing). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23. |
| 2010 | KTM | 105 SX | Catalog application: 2010 KTM 105 SX. Piston OD 51.95 mm; Cylinder 52mm. Top End Piston Kit. Includes (Cast Replica Piston Kit (Dome-Top), Top End Gasket Kit, & Wrist Pin Bearing). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23. |
| 2009 | KTM | 105 SX | Catalog application: 2009 KTM 105 SX. Piston OD 51.95 mm; Cylinder 52mm. Top End Piston Kit. Includes (Cast Replica Piston Kit (Dome-Top), Top End Gasket Kit, & Wrist Pin Bearing). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23. |
| 2008 | KTM | 105 SX | Catalog application: 2008 KTM 105 SX. Piston OD 51.95 mm; Cylinder 52mm. Top End Piston Kit. Includes (Cast Replica Piston Kit (Dome-Top), Top End Gasket Kit, & Wrist Pin Bearing). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23. |
| 2007 | KTM | 105 SX | Catalog application: 2007 KTM 105 SX. Piston OD 51.95 mm; Cylinder 52mm. Top End Piston Kit. Includes (Cast Replica Piston Kit (Dome-Top), Top End Gasket Kit, & Wrist Pin Bearing). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23. |
| 2006 | KTM | 105 SX | Catalog application: 2006 KTM 105 SX. Piston OD 51.95 mm; Cylinder 52mm. Top End Piston Kit. Includes (Cast Replica Piston Kit (Dome-Top), Top End Gasket Kit, & Wrist Pin Bearing). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23. |
| 2005 | KTM | 105 SX | Catalog application: 2005 KTM 105 SX. Piston OD 51.95 mm; Cylinder 52mm. Top End Piston Kit. Includes (Cast Replica Piston Kit (Dome-Top), Top End Gasket Kit, & Wrist Pin Bearing). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23. |
| 2004 | KTM | 105 SX | Catalog application: 2004 KTM 105 SX. Piston OD 51.95 mm; Cylinder 52mm. Top End Piston Kit. Includes (Cast Replica Piston Kit (Dome-Top), Top End Gasket Kit, & Wrist Pin Bearing). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23. |
| 2009 | KTM | 105 XC | Catalog application: 2009 KTM 105 XC. Piston OD 51.95 mm; Cylinder 52mm. Top End Piston Kit. Includes (Cast Replica Piston Kit (Dome-Top), Top End Gasket Kit, & Wrist Pin Bearing). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23. |
| 2008 | KTM | 105 XC | Catalog application: 2008 KTM 105 XC. Piston OD 51.95 mm; Cylinder 52mm. Top End Piston Kit. Includes (Cast Replica Piston Kit (Dome-Top), Top End Gasket Kit, & Wrist Pin Bearing). 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.