PISTON KIT 85-86 CR125 55.25, WOSSNER 8127D125 HONDA MX
The Wossner 8127D125 piston kit is designed for high-performance applications in Honda CR125 models from 1985 to 1986. Manufactured in Germany using forged materials, it offers exceptional strength and thermal efficiency. Its elliptical design enhances surface bearing under high-temperature expansion, helping to distribute thrust loads uniformly and prevent piston collapse. This piston kit includes all the required components for reliable installation and optimal engine performance.
Features
-
Forged construction for superior strength and durability
-
Efficient heat transfer from combustion chamber to cylinder walls
-
Elliptical profile ensures uniform load distribution
-
Reduces risk of piston collapse under thermal stress
-
Manufactured in Germany
Specifications
-
Bore Size: 55.25 mm
-
Actual Bore Diameter: 55.19 mm
-
Stroke: 54.00 mm
-
Display Displacement: 124 cm³
-
Clearance: 0.06 mm
-
Compression Ratio (Wossner and OEM): 2-stroke
-
Compression Height: 28.00 mm
Cross-Reference OEM Part Numbers
-
Piston Kit: 8127D125
-
Lock: CW14
-
Pin: WP025
-
Ring Set: RSB5525 (Quantity: 2)
-
Part No.: 56-W563+125.WO
Vehicle Fitments
-
Honda CR125 (1985ā1986)
Product Information
Product Information
Shipping & Returns
Shipping & Returns

PISTON KIT 85-86 CR125 55.25, WOSSNER 8127D125 HONDA MX
PISTON KIT 85-86 CR125 55.25, WOSSNER 8127D125 HONDA MX
The Wossner 8127D125 piston kit is designed for high-performance applications in Honda CR125 models from 1985 to 1986. Manufactured in Germany using forged materials, it offers exceptional strength and thermal efficiency. Its elliptical design enhances surface bearing under high-temperature expansion, helping to distribute thrust loads uniformly and prevent piston collapse. This piston kit includes all the required components for reliable installation and optimal engine performance.
Features
-
Forged construction for superior strength and durability
-
Efficient heat transfer from combustion chamber to cylinder walls
-
Elliptical profile ensures uniform load distribution
-
Reduces risk of piston collapse under thermal stress
-
Manufactured in Germany
Specifications
-
Bore Size: 55.25 mm
-
Actual Bore Diameter: 55.19 mm
-
Stroke: 54.00 mm
-
Display Displacement: 124 cm³
-
Clearance: 0.06 mm
-
Compression Ratio (Wossner and OEM): 2-stroke
-
Compression Height: 28.00 mm
Cross-Reference OEM Part Numbers
-
Piston Kit: 8127D125
-
Lock: CW14
-
Pin: WP025
-
Ring Set: RSB5525 (Quantity: 2)
-
Part No.: 56-W563+125.WO
Vehicle Fitments
-
Honda CR125 (1985ā1986)
Original: $230.72
-65%$230.72
$80.75Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The Wossner 8127D125 piston kit is designed for high-performance applications in Honda CR125 models from 1985 to 1986. Manufactured in Germany using forged materials, it offers exceptional strength and thermal efficiency. Its elliptical design enhances surface bearing under high-temperature expansion, helping to distribute thrust loads uniformly and prevent piston collapse. This piston kit includes all the required components for reliable installation and optimal engine performance.
Features
-
Forged construction for superior strength and durability
-
Efficient heat transfer from combustion chamber to cylinder walls
-
Elliptical profile ensures uniform load distribution
-
Reduces risk of piston collapse under thermal stress
-
Manufactured in Germany
Specifications
-
Bore Size: 55.25 mm
-
Actual Bore Diameter: 55.19 mm
-
Stroke: 54.00 mm
-
Display Displacement: 124 cm³
-
Clearance: 0.06 mm
-
Compression Ratio (Wossner and OEM): 2-stroke
-
Compression Height: 28.00 mm
Cross-Reference OEM Part Numbers
-
Piston Kit: 8127D125
-
Lock: CW14
-
Pin: WP025
-
Ring Set: RSB5525 (Quantity: 2)
-
Part No.: 56-W563+125.WO
Vehicle Fitments
-
Honda CR125 (1985ā1986)





















