Piston Kit 00-07 XR650R Hc, Forged Wossner 8718DA 13101-MBN-670

Piston Kit 00-07 XR650R Hc, Forged Wossner 8718DA 13101-MBN-670. Find the product specifications and compatibility information below.

Product details

• Product: Piston Kit 00-07 XR650R Hc, Forged Wossner 8718DA 13101-MBN-670
• Part number: 56-W4719+00A.WO
• Brand: Wossner
• Forged construction for durability and high performance
• Optimized heat transfer to cylinder walls for improved efficiency
• Elliptical design ensures uniform bearing surface and prevents piston collapse
• Manufactured in Germany for high-quality standards
• Higher compression ratio (11.00:1) for improved engine performance
• Bore Size: 100mm (99.94mm actual)
• Display (Displacement): 644 cm³
• Stroke: 82.60mm
• Clearance: 0.06mm
• Compression Ratio: 11.00:1 (OEM: 10.00:1)
• Dome Volume: -1.20 cm³
• Compression Height: 29.00mm
• Theoretical Weight: 374.00g
• Cross-Reference OEM Part Numbers
• Piston Kit: 8718DA
• Lock: CW23
• Pin: WP024
• Ring Set: 1000XSY
• OEM Part Numbers: 13101-MBN-670, 4716M10000

Vehicle fitment

Applications listed in the supplier fitment data:

• HONDA XR R 650cc — 2000–2007

Match your exact make, model, year and specification before ordering.

Why buy from FDY Performance?

FDY Performance is a UK motorcycle and ATV parts specialist. We help riders find parts with clear specifications, vehicle fitment information where available and support before ordering.

Need help choosing the right part?

Contact us with your bike make, model and year, plus the part number shown above, and we can help you check compatibility.

• Call: 07765 534854
• Email: fdy@fdyperformance.com
• Website: www.fdyperformance.com