Wiseco 9600XS 96.00mm XS Piston Ring Set Honda/Yamaha/Kawasaki 450cc 4-Stroke

Vehicle Fitment

• 2002-2008 Honda CRF450R (96.00mm Wiseco Piston)
• 2004-2017 Honda CRF450X (96.00mm Wiseco Piston)
• 2006-2008 Kawasaki KX450F (96.00mm Wiseco Piston - 4900M09600 / 4901M09600)
• 2008-2015 Kawasaki KLX450R (96.00mm Wiseco Piston)
• 2019-2021 Kawasaki KLX450R (96.00mm Wiseco Piston)
• 2006-2014 Honda TRX450R (96.00mm Wiseco Piston - 4899M09600)

Fitment Notes

• Compatible with Wiseco branded pistons ONLY - will not fit OEM, Namura, Vertex, or any other brand aftermarket piston
• XS style ring - verify the ring style designation on your Wiseco piston kit matches XS before ordering
• This ring set is sized for 96.00mm bore; confirm your Wiseco piston is the standard 96.00mm size
• Ring set is for a single piston - one set required per cylinder
• Cannot be used in chrome-plated bores - compatible with cast iron, Nikasil, boron composite, and Electrofusion bores only

Features

• Titanium Nitride coating dramatically increases ring hardness and wear resistance under race conditions
• Maintains size and geometry throughout service life for sustained peak ring seal
• XS style ring design engineered for 4-stroke motocross and enduro 450cc applications
• Resists micro-welding and ring groove wear common in high-heat, high-RPM 4-stroke environments
• Manufactured in the USA (Mentor, Ohio)

Specifications

• Part Number: 9600XS
• Ring Style: XS (4-stroke Titanium Nitride coated)
• Bore Size: 96.00mm
• Engine Type: 4-stroke single cylinder
• Bore Compatibility: Cast iron, Nikasil, boron composite, Electrofusion
• Quantity: 1 ring set (for single piston)
• Use: Replacement for Wiseco pistons only - not OEM compatible

Included Components

• 1x XS Style Piston Ring Set (96.00mm, Titanium Nitride coated) - complete ring pack for one piston

Product Description

The Wiseco 9600XS is a replacement piston ring set designed for Wiseco 4-stroke pistons with a 96.00mm bore, covering popular 450cc motocross and enduro applications from Honda, Yamaha, and Kawasaki. The XS style designation identifies this as Wiseco's Titanium Nitride coated 4-stroke ring configuration for powersports applications - engineered to withstand the extreme heat cycles and high RPM demands of competitive off-road riding. The coating significantly increases ring hardness, resists micro-welding in the ring grooves, and helps the rings maintain their geometry over a full service interval for consistent compression and oil control.

This ring set is sold as a replacement for one piston and is intended exclusively for Wiseco forged pistons. It will not function correctly with OEM cast pistons or any other aftermarket brand. Buyers should confirm their Wiseco piston is the XS ring style and verify the bore size is 96.00mm before ordering. This ring set is not compatible with chrome-plated bores.