Wossner Piston Kit WO-8077-D_ – Gas Gas / Rieju 300 2T
Wossner Piston Kit WO-8077-DA – Gas Gas / Rieju 300 2T
The Wossner WO-8077-DA Piston Kit is a premium forged standard-size replacement piston designed for selected Gas Gas and Rieju 300cc two-stroke motorcycles and ATV applications. Part of Wossner's Standard Series, this piston features a durable dual-ring design for excellent sealing, strength and reliable engine performance.
Vehicle Applications
- Gas Gas 300 HP Wild: 2003–2005
- Gas Gas EC 300 2T: 2000–2014
- Gas Gas EC 300 R 2T: 2014–2020
- Gas Gas XC 300 2T: 2014–2020
- Rieju MR Pro 300 2T: 2021–2024
- Rieju MR Racing 300 2T: 2021–2024
- Rieju MR Ranger 300 2T: 2021–2024
- Rieju Six Days 300 2T: 2022–2023
Specifications
- Part Number: WO-8077-DA
- Bore Size: 72.00 mm
- Piston Diameter: 71.93 mm
- Size: Standard
- Piston Clearance: 0.07 mm
- Compression Height: 38.00 mm
- Overall Length: 72.00 mm motorcycle / 72.50 mm ATV
- Ring Configuration: Dual Ring
- Piston Ring: RSB7200
- Wrist Pin: WP033
- Wrist Pin Diameter: 18 mm
- Circlips: CW18
- Connecting Rod Length: 125.40 mm
- Connecting Rod: P2021
- Small End Bearing: N1021
- Top End Gasket Kit: D2053
- Piston Design: Standard Series – Dual Ring
Features
- Premium forged aluminium construction
- Standard 72.00 mm bore size
- Dual-ring piston design
- Precision manufactured for reliable two-stroke performance
- Suitable for selected Gas Gas and Rieju 300cc applications
Important: Always accurately measure the cylinder and confirm the correct piston size and vehicle application before installation. Professional installation is recommended.
Disclaimer: Product images are for illustration purposes only and may differ from the actual product supplied. Vehicle applications and specifications are provided as a guide only. It is the purchaser's responsibility to confirm the part number, dimensions and fitment are correct before installation.