PISTON KIT 85-86 CR125 54.50, WOSSNER 8127D050 HONDA MX
The Wossner forged piston kit with a 54.50 mm bore (54.44 mm actual) is specifically designed for the Honda CR125 models from 1985 to 1986. With a +0.50 mm oversize, this piston provides enhanced durability and optimal heat transfer. Its elliptical profile ensures uniform expansion and balanced thrust distribution, significantly reducing the risk of piston damage under high-performance conditions. Precision-crafted in Germany to maintain reliability and performance.
Features
-
Forged construction ensures high durability and thermal strength
-
Elliptical design offers consistent bearing surface under thermal expansion
-
Promotes efficient heat dissipation from combustion chamber to cylinder wall
-
Reduces risk of localised pressure points and piston collapse
-
Manufactured in Germany with precision engineering
Specifications
-
Bore Size: 54.50 mm (54.44 mm)
-
Piston Part Number: 8127D050
-
Lock Part Number: CW14
-
Pin Part Number: WP025
-
Ring Set Part Number: RSB5450 x 2
-
Display (Displacement): 124 cm³
-
Stroke: 54.00 mm
-
Clearance: 0.06 mm
-
Compression Ratio (Wossner & OEM): 2-stroke
-
Compression Height: 28.00 mm
Cross-Reference OEM Part Numbers
-
56-W563+050.WO
Vehicle Fitments
-
1985 Honda CR125
-
1986 Honda CR125
Product Information
Product Information
Shipping & Returns
Shipping & Returns
PISTON KIT 85-86 CR125 54.50, WOSSNER 8127D050 HONDA MX
PISTON KIT 85-86 CR125 54.50, WOSSNER 8127D050 HONDA MX
The Wossner forged piston kit with a 54.50 mm bore (54.44 mm actual) is specifically designed for the Honda CR125 models from 1985 to 1986. With a +0.50 mm oversize, this piston provides enhanced durability and optimal heat transfer. Its elliptical profile ensures uniform expansion and balanced thrust distribution, significantly reducing the risk of piston damage under high-performance conditions. Precision-crafted in Germany to maintain reliability and performance.
Features
-
Forged construction ensures high durability and thermal strength
-
Elliptical design offers consistent bearing surface under thermal expansion
-
Promotes efficient heat dissipation from combustion chamber to cylinder wall
-
Reduces risk of localised pressure points and piston collapse
-
Manufactured in Germany with precision engineering
Specifications
-
Bore Size: 54.50 mm (54.44 mm)
-
Piston Part Number: 8127D050
-
Lock Part Number: CW14
-
Pin Part Number: WP025
-
Ring Set Part Number: RSB5450 x 2
-
Display (Displacement): 124 cm³
-
Stroke: 54.00 mm
-
Clearance: 0.06 mm
-
Compression Ratio (Wossner & OEM): 2-stroke
-
Compression Height: 28.00 mm
Cross-Reference OEM Part Numbers
-
56-W563+050.WO
Vehicle Fitments
-
1985 Honda CR125
-
1986 Honda CR125
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The Wossner forged piston kit with a 54.50 mm bore (54.44 mm actual) is specifically designed for the Honda CR125 models from 1985 to 1986. With a +0.50 mm oversize, this piston provides enhanced durability and optimal heat transfer. Its elliptical profile ensures uniform expansion and balanced thrust distribution, significantly reducing the risk of piston damage under high-performance conditions. Precision-crafted in Germany to maintain reliability and performance.
Features
-
Forged construction ensures high durability and thermal strength
-
Elliptical design offers consistent bearing surface under thermal expansion
-
Promotes efficient heat dissipation from combustion chamber to cylinder wall
-
Reduces risk of localised pressure points and piston collapse
-
Manufactured in Germany with precision engineering
Specifications
-
Bore Size: 54.50 mm (54.44 mm)
-
Piston Part Number: 8127D050
-
Lock Part Number: CW14
-
Pin Part Number: WP025
-
Ring Set Part Number: RSB5450 x 2
-
Display (Displacement): 124 cm³
-
Stroke: 54.00 mm
-
Clearance: 0.06 mm
-
Compression Ratio (Wossner & OEM): 2-stroke
-
Compression Height: 28.00 mm
Cross-Reference OEM Part Numbers
-
56-W563+050.WO
Vehicle Fitments
-
1985 Honda CR125
-
1986 Honda CR125
