Honda CB500X Piston Kit - Wiseco - Forged Series, 121 CR, 67.50 mm Bore (2013–2018). A direct-fit forged piston kit engineered for riders tuning their CB500X/CBR500R engines who want a durable, ready-to-install replacement piston assembly.

This Wiseco Forged Series kit is built for the demands of 4-stroke motorcycle use, offering the durability of forged material and a complete hardware package for installation. The 67.50 mm bore size and 121 CR specification match the intended application for 2013–2018 Honda CB500X/CBR500R models. Each kit ships with the piston, wrist pin, rings and circlips so you have the core components needed to rebuild a cylinder with confidence. Forged construction helps resist wear under higher stress and thermal loading, while the included rings and wrist pin are sized for direct assembly to the matched bore.

Features

• Forged piston for strength and long service life
• 67.50 mm bore specified for CB500X/CBR500R 2013–2018
• 121 CR compression specification
• Complete kit: piston, wrist pin, rings, circlips
• Designed for 4-stroke motorcycle applications

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