Wiseco Forged Piston Kit with Gaskets - Honda CRF70F / XR70R (1997-2012) - 47.00mm Bore - 4-Stroke

Wiseco Forged Piston Kit with Gaskets - Honda CRF70F / XR70R

Premium Wiseco forged piston kit with complete top-end gasket set for the Honda CRF70F and XR70R. The legendary Honda 70 platform has been a gateway bike for generations of riders - and this Wiseco piston keeps them running strong!

Kit Includes

• Wiseco Forged Series Piston - Premium 4032 aluminum alloy
• Ring Set - Wiseco performance rings
• Wrist Pin
• Circlips
• Top End Gasket Set

Key Features

• Forged Series design for maximum strength and durability
• 4032 aluminum alloy construction
• Stock compression ratio (10.5:1) for reliable performance
• Complete top-end gasket kit included
• Standard bore - direct OEM replacement
• 16 years of fitment coverage!

Important Notes

• Wiseco ring types are not interchangeable (i.e., CD is not interchangeable with LC)
• Wiseco pistons can be fitted only with Wiseco rings
• Cylinder sleeves must be purchased separately if needed
• Correct replacement ring style is stamped on the dome of piston (Example: "C" for "XC", "G" for "XG" and "H" for "XH")

Piston Specifications

• Bore Size: 47.00 mm (Standard)
• Piston Diameter: 46.97 mm
• Stroke Length: 41.40 mm
• Compression Ratio: 10.5:1 (Stock)
• Material: 4032 Aluminum Alloy
• Skirt Coating: Non-Coated
• Style: Forged Series

Engine Specifications

• Displacement: 72cc
• Engine Type: 4-Stroke
• Weight: 0.75 lbs

Fitment

Honda:

• CRF70F: 2004-2012
• XR70R: 1997-2003

Why Wiseco?

Wiseco is the gold standard in forged pistons. The Honda 70 platform (XR70R / CRF70F) is one of the most popular beginner bikes ever made, and a Wiseco piston ensures years of reliable service for young riders!