piston set -NARAKU- 180cc 63mm forged version for GY6, Kymco AC

Forged 63mm piston from Naraku, suitable for the 180cc cylinder kit for GY6 and air-cooled Kymco scooter engines.

Due to the manufacturing process, a forged piston has a higher load capacity and reduced friction values. The raised piston crown also provides more compression._{AI-translation}