HONDA HRN216 21" RWD (rear wheel drive) self-propelled lawn mower for sale. $650 FIRM This is a MEDIUM-DUTY lawnmower with a powerful HONDA 170cc auto-choke engine, so it will handle standard to large sized residential lawns with ease. It starts on the first pull...no priming or choke settings are necessary. It is RWD self-propelled, so it has a lot more power and traction than a FWD mower, and so will easily propel itself forward or uphill. It uses Honda's dual-blade micro-cut system, so it will mulch grass better than any other mower on the market. It will mulch, bag, or rear discharge. This is the last gas engine model Honda made, and it is actually an improvement over the previous models...meaning it is more powerful, quieter, and even mulches better than the HRR216. I am a small engine mechanic and have fully serviced this mower: -new spark plug -new air filter -new engine oil -carburetor has been disassembled and serviced -mulching blades has been balanced, sharpened, and oiled -self-propulsion belt and function has been tested -has been inspected and power-washed -90day no-start warranty