Versatile functionality This valve spring tool is designed for multiple applications including valve flap and compression tasks. It is suitable for small motor vehicles and motorcycles, making it a versatile addition to your automotive tool kit. Heavy duty construction Built with high quality materials, this tool delivers durability and reliability. Its rugged construction withstands frequent use and provides long lasting performance and dependable service. Precision technology The tool provides precise control over valve compression and lapping processes, ensuring accurate results. This precision helps maintain optimal engine performance and extends the life of your vehicle's valves. Simple to use Designed for ease of use and adjustability. Its intuitive design simplifies compressing valve springs and lapping valves, making maintenance tasks more efficient. Practical use scenarios - Servicing motorcycle engines during top end work, where valve springs need compression to remove or fit valves without disturbing seating. - Valve seat inspection and lapping on small car engines to maintain proper valve seating and engine efficiency. - Routine maintenance on compact engines in scooters or other small motor vehicles where valve spring compression is required.