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PISTON KIT 97-01 CR250 66.40, WOSSNER 8161DB 1-RING
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PISTON KIT 97-01 CR250 66.40, WOSSNER 8161DB 1-RING

PISTON KIT 97-01 CR250 66.40, WOSSNER 8161DB 1-RING

$74.90

Original: $214.00

-65%
PISTON KIT 97-01 CR250 66.40, WOSSNER 8161DB 1-RING—

$214.00

$74.90

The Story

Wossner forged piston kit 8161DB is a +0.01 oversize piston designed for 1-ring configuration Honda CR250R models from 1997 to 2001. With a 66.41 mm bore and 66.35 mm actual piston diameter, this German-made piston is crafted for high durability and optimised thermal and mechanical performance, using Wossner's elliptical piston design.



Features





  • Forged piston construction for strength and longevity




  • Elliptical shape distributes thermal and mechanical loads evenly




  • Superior heat transfer from combustion chamber to cylinder walls




  • Made in Germany for precision engineering





Specifications





  • Bore Size: 66.41 mm




  • Actual Piston Diameter: 66.35 mm




  • Display (Displacement): 290 cm³




  • Stroke: 72.00 mm




  • Clearance: 0.06 mm




  • Compression Ratio: 2-stroke (Wossner and OEM)




  • Compression Height: 38.00 mm





Cross-Reference Component Part Numbers





  • Piston Kit: 8161DB




  • Lock: CW18




  • Pin: WP033




  • Ring Set: RSB6640




  • Rod: P2021





Vehicle Fitments





  • 1997 Honda CR250R (1-ring)




  • 1998 Honda CR250R (1-ring)




  • 1999 Honda CR250R (1-ring)




  • 2000 Honda CR250R (1-ring)




  • 2001 Honda CR250R (1-ring)



PISTON KIT 97-01 CR250 66.40, WOSSNER 8161DB 1-RING - Image 2

Details & Craftsmanship

Every detail has been carefully considered to bring you the perfect product.

PISTON KIT 97-01 CR250 66.40, WOSSNER 8161DB 1-RING - Image 3

Details & Craftsmanship

Every detail has been carefully considered to bring you the perfect product.

PISTON KIT 97-01 CR250 66.40, WOSSNER 8161DB 1-RING - Image 4

Details & Craftsmanship

Every detail has been carefully considered to bring you the perfect product.

Description

Wossner forged piston kit 8161DB is a +0.01 oversize piston designed for 1-ring configuration Honda CR250R models from 1997 to 2001. With a 66.41 mm bore and 66.35 mm actual piston diameter, this German-made piston is crafted for high durability and optimised thermal and mechanical performance, using Wossner's elliptical piston design.



Features





  • Forged piston construction for strength and longevity




  • Elliptical shape distributes thermal and mechanical loads evenly




  • Superior heat transfer from combustion chamber to cylinder walls




  • Made in Germany for precision engineering





Specifications





  • Bore Size: 66.41 mm




  • Actual Piston Diameter: 66.35 mm




  • Display (Displacement): 290 cm³




  • Stroke: 72.00 mm




  • Clearance: 0.06 mm




  • Compression Ratio: 2-stroke (Wossner and OEM)




  • Compression Height: 38.00 mm





Cross-Reference Component Part Numbers





  • Piston Kit: 8161DB




  • Lock: CW18




  • Pin: WP033




  • Ring Set: RSB6640




  • Rod: P2021





Vehicle Fitments





  • 1997 Honda CR250R (1-ring)




  • 1998 Honda CR250R (1-ring)




  • 1999 Honda CR250R (1-ring)




  • 2000 Honda CR250R (1-ring)




  • 2001 Honda CR250R (1-ring)