
Replace or restore the mechanical heart of your machine with this TECNIUM forged piston kit Ø64.50mm, specially designed for small displacement Yamaha engines. The forged piston offers a robust design suited for the demands of quads and roadsters, while maintaining a standard compression geometry.
This kit is intended for maintenance, replacement, or restoration work on compatible engines. The complete set provided (rings, circlips, and pin) facilitates installation and reduces the need for multiple trips to complete the missing part. Ideal for quad riders and roadster owners looking to restore the cylinder head and sleeve to match the bore.
Check compatibility with your engine before installation: this kit is commonly fitted on Yamaha models such as YFZ 350 BANSHEE (2006/2007) and RD 350 LC (1992). Follow manufacturer recommendations for checking piston/sleeve clearances and initial break-in to ensure optimal performance.