Yamaha XT250 Piston Kit - Wiseco - `13-`19 is a forged piston replacement designed specifically for Yamaha XT250 models from 2013–2019. This Wiseco kit supplies the core components needed for a reliable engine refresh or focused rebuild.

Wiseco 4-stroke pistons are engineered and machined to tight tolerances for consistent fit and long service life. This kit features a standard 74.00 mm bore piston with a 10.5:1 compression ratio and arrives complete with high-quality piston rings, wrist pin(s), and circlips for direct fitment. The dedicated forging process optimizes the strength-to-weight ratio and offers improved tensile properties compared with cast alternatives. Parts are engineered, forged, and machined in Mentor, Ohio, USA to match the XT250 application.

Features

• Forged 4-stroke piston engineered for Yamaha XT250 (2013–2019)
• Standard bore: 74.00 mm; Compression ratio: 10.5:1
• Includes piston rings, wrist pin(s), and circlips for complete kit
• Dedicated forgings for optimized strength-to-weight
• Engineered and machined in Mentor, Ohio, USA

If you have questions or want help confirming fitment, call us directly — we’re happy to assist. We offer installation and customization services at two locations: Austin, Texas and the Los Angeles, California area. 512-982-9393 (TX) or 562-981-6800 (CA).

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

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov