FS 251 RDescription: Equipped with a simplified starting procedure, the FS 251 R was built for pros with no time to waste. Designed with a powerful low exhaust emission engine, the FS 251 R saves on fuel and operating costs without losing any of the power. The FS 251 R combines its rugged design with versatile features such as the loop handle, ideal for trimming between bushes and shrubs and other hard to reach areas, to provide you with a heavy duty tool