Honda TRX700XX Piston Kit - Wiseco - 103.00 mm Bore, 10.5:1 CR - `08-`12. This Wiseco forged piston kit is built for 2008–2012 TRX700XX four-stroke engines and includes the piston, rings, wrist pin, and circlips for a complete top-end refresh.

Wiseco’s forged 4-stroke pistons are engineered for specific engine applications and machined to tight tolerances to maintain consistency and service life. This kit delivers the durability expected from a dedicated forging and is optimized for the strength-to-weight balance required in powersports use. The kit corresponds to a 103.00 mm bore with a 10.5:1 compression ratio and is produced, forged, and machined in the USA in Mentor, OH.

Features

• Forged 4-stroke piston tailored for Honda TRX700XX (2008–2012)
• 103.00 mm bore, 10.5:1 compression ratio
• Includes piston rings, wrist pin(s), and circlips
• Dedicated forgings for improved tensile strength and optimized strength-to-weight
• Engineered, forged, and machined in Mentor, Ohio, USA

If you have questions or need help confirming fitment for your TRX700XX, call us directly — we can walk through compatibility and installation options. We have two service locations offering installation and customization: Austin, Texas and the Los Angeles, California area. Call us at 512-982-9393 (TX) or 562-981-6800 (CA) to speak with a technician or to schedule service.

If you are considering purchasing multiple items, contact us for possible shipping discounts. We install on premises at both locations.

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