GREDDY BY OS-GIKEN PISTON KIT RB25DET(NEO-6) 86.5#

Product characteristics:
- It is a “highly durable piston with little power loss” that combines “high sealing performance” that prevents combustion pressure from escaping, “low friction” that allows smooth vertical movement, and “high durability” that allows heat to escape from the piston.
- Four grooves are cut in the top land, and it is a forged piston for high rotation and high output that has improved sealing performance by the labyrinth effect. (Recommended piston clearance: 0.05mm)