Vertex Cast Replica Piston Kit - Yamaha YZ 80
Part number: 22500A
$122.95
Description
Cast Replica Piston Kit. Includes (Piston, Single Compression Ring, Wrist Pin, & Circlips). Specifications Cylinder Diameter: 47mm Displacement: 80cc Piston O.D.: 46.95mm Vehicle Fitment Yamaha YZ 80 (1993-2001) 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 | 47mm |
| displacement | 80cc |
| part type | Cast Replica Piston Kit |
| piston od | 46.95 |
| vehicle type | Dirt Bike |
Listed vehicle applications
| Year | Make | Model | Notes |
|---|---|---|---|
| 2001 | Yamaha | YZ 80 | Catalog application: 2001 Yamaha YZ 80. Piston OD 46.95 mm; Cylinder 47mm. Cast Replica Piston Kit. Includes (Piston, Single Compression Ring, Wrist Pin, & Circlips). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23. |
| 2000 | Yamaha | YZ 80 | Catalog application: 2000 Yamaha YZ 80. Piston OD 46.95 mm; Cylinder 47mm. Cast Replica Piston Kit. Includes (Piston, Single Compression Ring, Wrist Pin, & Circlips). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23. |
| 1999 | Yamaha | YZ 80 | Catalog application: 1999 Yamaha YZ 80. Piston OD 46.95 mm; Cylinder 47mm. Cast Replica Piston Kit. Includes (Piston, Single Compression Ring, Wrist Pin, & Circlips). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23. |
| 1998 | Yamaha | YZ 80 | Catalog application: 1998 Yamaha YZ 80. Piston OD 46.95 mm; Cylinder 47mm. Cast Replica Piston Kit. Includes (Piston, Single Compression Ring, Wrist Pin, & Circlips). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23. |
| 1997 | Yamaha | YZ 80 | Catalog application: 1997 Yamaha YZ 80. Piston OD 46.95 mm; Cylinder 47mm. Cast Replica Piston Kit. Includes (Piston, Single Compression Ring, Wrist Pin, & Circlips). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23. |
| 1996 | Yamaha | YZ 80 | Catalog application: 1996 Yamaha YZ 80. Piston OD 46.95 mm; Cylinder 47mm. Cast Replica Piston Kit. Includes (Piston, Single Compression Ring, Wrist Pin, & Circlips). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23. |
| 1995 | Yamaha | YZ 80 | Catalog application: 1995 Yamaha YZ 80. Piston OD 46.95 mm; Cylinder 47mm. Cast Replica Piston Kit. Includes (Piston, Single Compression Ring, Wrist Pin, & Circlips). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23. |
| 1994 | Yamaha | YZ 80 | Catalog application: 1994 Yamaha YZ 80. Piston OD 46.95 mm; Cylinder 47mm. Cast Replica Piston Kit. Includes (Piston, Single Compression Ring, Wrist Pin, & Circlips). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23. |
| 1993 | Yamaha | YZ 80 | Catalog application: 1993 Yamaha YZ 80. Piston OD 46.95 mm; Cylinder 47mm. 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.