TOP END PISTON KIT 74-78 HONDA CR MT R 125 57.5mm 1.5mm OVER VINTCO KTH01-1.5

VintCo KTH01-1.5 is a complete top-end piston kit for 1974-1975 Honda CR125 and 1977-1978 Honda MT125R models. It is supplied for 57.5 mm (+1.5 mm over) applications and includes the piston, rings, pin, clips, top-end bearing, and a full top-end gasket set with head, base, intake, and exhaust gaskets. Components are manufactured using modern materials and processes for OEM-equivalent fit and performance. The kit is stated to be priced at 10% less than purchasing the included components individually, and additional size options are available.

Features

• Complete top-end rebuild kit
• Includes piston, rings, pin, and clips
• Includes top-end bearing
• Includes full top-end gasket set
• Gasket set includes head gasket, base gasket, intake gasket, and exhaust gasket
• OEM part numbers provided for fitment verification
• Additional size options are available

Specifications

• VintCo Part Number: KTH01-1.5
• Nominal size: 57.5 mm
• Oversize: +1.5 mm
• Piston size: 57.44 mm
• Clearance: 0.06 mm
• Piston construction: forged
• Piston coating: MoS2
• Country of manufacture: Germany

Cross-Reference OEM Part Numbers

• Head gasket: 12251-360-000
• Base gasket: 12191-373-306
• Intake gasket: 16212-360-306
• Exhaust gasket: 18359-360-000
• Wrist pin bearing: 91007-444-004

Vehicle Fitments

• 1974 Honda CR125
• 1975 Honda CR125
• 1977 Honda MT125R
• 1978 Honda MT125R