Power: Offering constant and efficient power with fins for better cooling. Chainsaw: Get a petrol mechanic chainsaw Royal Kraft line RK-5200. Design: With an ergonomic handle and anti-vibration system. Features: Perfect for felling and pruning bushes and other areas of the garden. Dimensions: Featuring a 50cm bar with a max speed of 10,000rpm. Easy to use: Automatic and adjustable oil pump and an easy-start system. Mechanical Chainsaw Royal Kraft Rk-5200 | Living Social