PISTON KIT 2023 YAMAHA YZF 450, WOSSNER 4085DB
PISTON KIT 97mm BORE 96.97mm WOSSNER 4085DB (STD). Wossner forged pistons are superior in strength and design, engineered to provide the best possible path for combustion chamber heat transfer to cylinder walls. Elliptically designed to provide a more uniform bearing surface under piston heat expansion, eliminating localized pressure and distributing thrust loads more evenly, thereby preventing piston collapse. Made in Germany. Part No. 56-W4085.B.WO. WOSSNER 4085DB PISTON KIT, BORE 97.00mm, B GRADE PISTON 96.97mm, CLEARANCE 0.04mm, STROKE 60.80mm, COMPRESSION HEIGHT 24mm, COMPRESSION RATIO 13:1, THEORETICAL WEIGHT 263.50g, RINGS RIK97.00, PISTON PIN WP072-SP, PISTON CLIPS CW18.
- SKU
- 56-W4085.B.WO
- Brand
- Wossner
- Availability
- In Stock (8)
FULL DESCRIPTION
Wossner 97mm Piston Kit for Yamaha YZF 450
This Wossner piston kit is engineered for superior performance and durability. Featuring a 97mm bore and precision manufacturing, it is designed to optimize combustion and heat transfer within your Yamaha YZF 450 engine.
Key Features:
- Wossner forged pistons offer exceptional strength and advanced design.
- Optimized for efficient combustion chamber heat transfer to cylinder walls.
- Elliptical design ensures a uniform bearing surface under heat expansion, preventing localized pressure and distributing thrust loads evenly.
- Manufactured in Germany for high-quality standards.
- Includes B grade piston (96.97mm) for a 0.04mm clearance.
- Compression height of 24mm.
- Compression ratio of 13:1.
- Includes RIK97.00 rings, WP072-SP piston pin, and CW18 piston clips.
- Theoretical weight of 263.50g.
