PISTON KIT 98-01 YZ125 56.00, WOSSNER 8091D200 YAMAHA MX
This Wossner piston kit features a 56.00mm bore, which is a +2.00mm oversize. It is engineered for high durability and strength under load due to its forged piston construction. The design offers efficient heat transfer for enhanced engine cooling and reliability. Its elliptical shape ensures uniform expansion, minimising stress points and the risk of piston failure. This piston kit is manufactured in Germany to exacting standards. Specifications include a bore size of 56.00 mm, actual piston size of 55.95 mm, display (cm³) of 125, stroke of 54.50 mm, clearance of 0.05 mm, a 2-stroke compression ratio, and a compression height of 28.00 mm. Included components are Piston: Wossner PN# 8091D200, Lock: PN# CW15, Pin: PN# WP032, Ring Set: PN# RSB5600, and Rod: PN# P2019. The weight is 192 grams.
- SKU
- 56-W726_200.WO
- Brand
- Wossner
- Availability
- Out of Stock
FULL DESCRIPTION
Wossner Piston Kit 56.00mm Oversize for Yamaha YZ125/WR125 (1998-2001)
This Wossner forged piston kit is engineered for high performance and durability in Yamaha YZ125 and WR125 two-stroke engines. Featuring a 56.00mm bore, this kit is 2.00mm oversize and built in Germany to exacting standards. The forged construction provides superior mechanical strength and heat resistance, crucial for demanding off-road and racing applications.
Key Features:
- Forged Piston: Offers enhanced durability and strength to withstand high engine loads and RPMs.
- Optimized Heat Transfer: Designed for efficient heat dissipation, contributing to improved engine cooling and reliability.
- Elliptical Piston Design: Ensures uniform expansion during operation, minimizing stress points and reducing the risk of piston failure.
- German Engineering: Manufactured to precise specifications for consistent quality and performance.
Specifications:
- Bore Size: 56.00 mm
- Actual Piston Size: 55.95 mm
- Displacement: 125 cm³
- Stroke: 54.50 mm
- Clearance: 0.05 mm
- Compression Ratio: 2-stroke (Compatible with Wossner and OEM)
- Compression Height: 28.00 mm
Included Components:
- Piston (Wossner PN# 8091D200)
- Lock (PN# CW15)
- Pin (PN# WP032)
- Ring Set (PN# RSB5600)
- Rod (PN# P2019)
