2Bros Parts

TOP END PISTON KIT 79-79 HONDA CR 125 56.5mm 0.5mm OVER VINTCO KTH03-0.5

$208.72

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Delivery to United States 5–8 business days

Out of Stock

VintCo top end piston kit for the 1979 Honda CR125. This complete rebuild set includes piston, rings, pin, clips, top end bearing, and a full top-end gasket kit. The kit is 56.5 mm with a +0.5 mm oversize. Components are manufactured using modern materials and production methods for OEM-equivalent fitment and performance. Note: the rings are compatible only with Nikasil plating or an iron liner and will not work with original chrome-plated cylinders. Features a forged piston with MoS2 coating for break-in. Made in Germany. Kit includes head gasket, base gasket, intake gaskets, and exhaust gasket. VintCo Part Number: KTH03-0.5. Piston size: 56.5 mm. Piston measurement: 56.44 mm. Piston-to-cylinder clearance: 0.06 mm. Cross-reference OEM part numbers: Head gasket 12251-444-000, Base gasket 12191-444-306, Intake gasket 14131-444-306, Intake gasket 14132-444-306, Exhaust gasket 18291-444-306, Wrist pin bearing 91007-444-004.

Specifications
SKU
VIN-KTH03-0.5
Brand
Vintco
Availability
Out of Stock

Fitments (1)

MakeModelYear
HONDACR 1251979
SKU
VIN-KTH03-0.5
Brand
Vintco
Availability
Out of Stock
Delivery5–8 business days
14-Day ReturnsHassle-free
Easy CheckoutCard friendly
Product details

FULL DESCRIPTION

VintCo Top End Piston Kit 56.5mm 0.5mm Oversize

Restore the performance of your motorcycle with this comprehensive VintCo Top End Piston Kit. Designed for a precise fit and exceptional durability, this kit provides all the essential components for a complete top-end rebuild.

Key Features:

  • Complete top-end rebuild set
  • Includes piston, rings, wrist pin, and circlips
  • Features a high-quality top-end bearing
  • Comes with a full top-end gasket kit, including head, base, intake, and exhaust gaskets
  • Forged piston construction for superior strength
  • MoS2-coated piston surface aids in the break-in process
  • Manufactured in Germany, ensuring high-quality standards
  • Components are designed to match OEM specifications for fitment and performance
  • Kit offers a cost-saving benefit compared to purchasing individual parts
  • Additional sizing options are available for various needs

Specifications:

  • Product Type: Top End Piston Kit
  • Piston Diameter: 56.5 mm
  • Piston Measurement: 56.44 mm
  • Oversize: +0.5 mm
  • Piston to Cylinder Clearance: 0.06 mm

Important Note: The included piston rings are compatible only with Nikasil plating or an iron liner cylinder. They will not function with original chrome-plated Honda cylinders.

Before you buy

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