PISTON KIT 98-01 YZ125 54.00 C, WOSSNER 8091DC YAMAHA MX
This Wossner piston kit with a 54.02mm bore (+0.02mm oversize) is tailored for Yamaha YZ125 and WR125 models from 1998 to 2001. Featuring a forged construction and precision engineering, it delivers exceptional strength, thermal efficiency, and reliability for high-performance two-stroke engines.
Features
-
Forged piston ensures durability and high mechanical strength
-
Optimised design for efficient heat dissipation from combustion to cylinder wall
-
Elliptical profile promotes 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
-
Display (cm³): 125
-
Stroke (mm): 54.50
-
Clearance (mm): 0.05
-
Compression ratio: 2-stroke (Wossner and OEM)
-
Compression height (mm): 28.00
Vehicle Fitments
-
1998 Yamaha WR125
-
1998 Yamaha YZ125 Base
-
1999 Yamaha WR125
-
1999 Yamaha YZ125 Base
-
2000 Yamaha WR125
-
2000 Yamaha YZ125 Base
-
2001 Yamaha WR125
-
2001 Yamaha YZ125 Base
Included Components
-
Piston: Wossner PN# 8091DC
-
Lock: PN# CW15
-
Pin: PN# WP032
-
Ring Set: PN# RSB5400
-
Rod: PN# P2019
Product Information
Product Information
Shipping & Returns
Shipping & Returns
PISTON KIT 98-01 YZ125 54.00 C, WOSSNER 8091DC YAMAHA MX
PISTON KIT 98-01 YZ125 54.00 C, WOSSNER 8091DC YAMAHA MX
This Wossner piston kit with a 54.02mm bore (+0.02mm oversize) is tailored for Yamaha YZ125 and WR125 models from 1998 to 2001. Featuring a forged construction and precision engineering, it delivers exceptional strength, thermal efficiency, and reliability for high-performance two-stroke engines.
Features
-
Forged piston ensures durability and high mechanical strength
-
Optimised design for efficient heat dissipation from combustion to cylinder wall
-
Elliptical profile promotes 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
-
Display (cm³): 125
-
Stroke (mm): 54.50
-
Clearance (mm): 0.05
-
Compression ratio: 2-stroke (Wossner and OEM)
-
Compression height (mm): 28.00
Vehicle Fitments
-
1998 Yamaha WR125
-
1998 Yamaha YZ125 Base
-
1999 Yamaha WR125
-
1999 Yamaha YZ125 Base
-
2000 Yamaha WR125
-
2000 Yamaha YZ125 Base
-
2001 Yamaha WR125
-
2001 Yamaha YZ125 Base
Included Components
-
Piston: Wossner PN# 8091DC
-
Lock: PN# CW15
-
Pin: PN# WP032
-
Ring Set: PN# RSB5400
-
Rod: PN# P2019
Original: $210.72
-65%$210.72
$73.75Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
This Wossner piston kit with a 54.02mm bore (+0.02mm oversize) is tailored for Yamaha YZ125 and WR125 models from 1998 to 2001. Featuring a forged construction and precision engineering, it delivers exceptional strength, thermal efficiency, and reliability for high-performance two-stroke engines.
Features
-
Forged piston ensures durability and high mechanical strength
-
Optimised design for efficient heat dissipation from combustion to cylinder wall
-
Elliptical profile promotes 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
-
Display (cm³): 125
-
Stroke (mm): 54.50
-
Clearance (mm): 0.05
-
Compression ratio: 2-stroke (Wossner and OEM)
-
Compression height (mm): 28.00
Vehicle Fitments
-
1998 Yamaha WR125
-
1998 Yamaha YZ125 Base
-
1999 Yamaha WR125
-
1999 Yamaha YZ125 Base
-
2000 Yamaha WR125
-
2000 Yamaha YZ125 Base
-
2001 Yamaha WR125
-
2001 Yamaha YZ125 Base
Included Components
-
Piston: Wossner PN# 8091DC
-
Lock: PN# CW15
-
Pin: PN# WP032
-
Ring Set: PN# RSB5400
-
Rod: PN# P2019
