Vertex Forged Replica Piston Kit - Beta RR 4T 250
Part number: 22978A
$302.95
Description
Forged Replica Piston Kit. Includes (Piston, Ring Set, Wrist Pin & Circlips). Specifications Cylinder Diameter: 75mm Displacement: 250cc Piston O.D.: 74.95mm Vehicle Fitment Beta RR 4T 250 (2005-2007) KTM 250 EXC-F (2001-2006) 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 | 75mm |
| displacement | 250cc |
| part type | Forged Replica Piston Kit |
| piston od | 74.95 |
| vehicle type | Dirt Bike |
Listed vehicle applications
| Year | Make | Model | Notes |
|---|---|---|---|
| 2007 | Beta | RR 4T 250 | Catalog application: 2007 Beta RR 4T 250. Piston OD 74.95 mm; Cylinder 75mm. Forged Replica Piston Kit. Includes (Piston, Ring Set, Wrist Pin & Circlips). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23. |
| 2006 | Beta | RR 4T 250 | Catalog application: 2006 Beta RR 4T 250. Piston OD 74.95 mm; Cylinder 75mm. Forged Replica Piston Kit. Includes (Piston, Ring Set, Wrist Pin & Circlips). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23. |
| 2005 | Beta | RR 4T 250 | Catalog application: 2005 Beta RR 4T 250. Piston OD 74.95 mm; Cylinder 75mm. Forged Replica Piston Kit. Includes (Piston, Ring Set, Wrist Pin & Circlips). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23. |
| 2006 | KTM | 250 EXC-F | Catalog application: 2006 KTM 250 EXC-F. Piston OD 74.95 mm; Cylinder 75mm. Forged Replica Piston Kit. Includes (Piston, Ring Set, Wrist Pin & Circlips). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23. |
| 2005 | KTM | 250 EXC-F | Catalog application: 2005 KTM 250 EXC-F. Piston OD 74.95 mm; Cylinder 75mm. Forged Replica Piston Kit. Includes (Piston, Ring Set, Wrist Pin & Circlips). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23. |
| 2004 | KTM | 250 EXC-F | Catalog application: 2004 KTM 250 EXC-F. Piston OD 74.95 mm; Cylinder 75mm. Forged Replica Piston Kit. Includes (Piston, Ring Set, Wrist Pin & Circlips). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23. |
| 2003 | KTM | 250 EXC-F | Catalog application: 2003 KTM 250 EXC-F. Piston OD 74.95 mm; Cylinder 75mm. Forged Replica Piston Kit. Includes (Piston, Ring Set, Wrist Pin & Circlips). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23. |
| 2002 | KTM | 250 EXC-F | Catalog application: 2002 KTM 250 EXC-F. Piston OD 74.95 mm; Cylinder 75mm. Forged Replica Piston Kit. Includes (Piston, Ring Set, Wrist Pin & Circlips). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23. |
| 2001 | KTM | 250 EXC-F | Catalog application: 2001 KTM 250 EXC-F. Piston OD 74.95 mm; Cylinder 75mm. Forged Replica Piston Kit. Includes (Piston, Ring Set, 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.