PISTON KIT 98-01 YZ125 54.00 C, WOSSNER 8091DC YAMAHA MX
Wossner piston kit with a 54.02mm bore (+0.02mm oversize) for Yamaha YZ125 and WR125 models from 1998 to 2001. Features forged construction for exceptional strength, thermal efficiency, and reliability in high-performance two-stroke engines. The forged piston ensures durability. Its optimized design promotes efficient heat dissipation. The elliptical profile provides even load distribution and prevents piston collapse during thermal expansion. Manufactured in Germany for consistent performance and quality. Specifications: Bore size 54.02 mm, actual piston size 53.97 mm, displacement (cm³) 125, stroke (mm) 54.50, clearance (mm) 0.05, compression ratio 2-stroke (Wossner and OEM), compression height (mm) 28.00. Included components: Piston Wossner PN# 8091DC, lock PN# CW15, pin PN# WP032, ring set PN# RSB5400, rod PN# P2019. Weight 180g.
- SKU
- 56-W726.C.WO
- Brand
- Wossner
- Availability
- In Stock (1)
FULL DESCRIPTION
Wossner Piston Kit for Yamaha YZ125/WR125 (1998-2001)
Upgrade your Yamaha YZ125 or WR125 engine with this high-performance Wossner piston kit. Engineered for durability and optimized for power, this kit is designed to enhance the performance of your two-stroke machine.
Key Features:
- Forged piston construction provides exceptional strength and reliability for demanding use.
- Precision engineering ensures efficient heat dissipation from the combustion chamber to the cylinder wall, crucial for maintaining optimal engine temperatures.
- An elliptical piston profile is incorporated to promote even load distribution across the piston surface, preventing piston collapse due to thermal expansion.
- Manufactured in Germany, guaranteeing consistent quality and performance standards.
Specifications:
- Bore size: 54.02 mm
- Actual piston size: 53.97 mm
- Engine displacement: 125 cm³
- Stroke: 54.50 mm
- Clearance: 0.05 mm
- Compression ratio: Compatible with 2-stroke Wossner and OEM specifications
- Compression height: 28.00 mm
Included Components:
- Wossner Piston (Part # 8091DC)
- Lock (Part # CW15)
- Pin (Part # WP032)
- Ring Set (Part # RSB5400)
- Rod (Part # P2019)
