Item Height: 0 OEM CODE1: 12711-38211-000 OEM CODE2: 12711-38212-000 OEM CODE3: 12711-38200-000 Model Name: GN TU DR 250 S DR 250S Special Features: Direct replacement of parts RoadPassion Motorcycle Engine Accessories Camshaft Tappet Shaft & Rocker Arm For GN250 TU250 DR250 DR250S This camshaft, tappet shaft, and rocker arm set is designed for compatibility with GN250, TU250, and DR250 motorcycle models.Each component is constructed from cast steel to support durability and long-term performance under regular operating conditions.The camshaft regulates valve timing to manage the intake of air-fuel mixture and the release of exhaust gases, contributing to consistent engine.The rocker arm transfers from the tappet to the valve, enabling precise valve actuation. The set is engineered as a direct replacement for parts, allowing installation without modifications.It is designed to integrate with the existing engine system, supporting function and operational efficiency.The components are manufactured in accordance with ISO9001 standards for quality assurance. This is a non-OEM replacement part.Any trademarks or model numbers cited are used strictly to demonstrate compatibility.