HONDA HRN216 21" RWD (rear-wheel-drive) self-propelled lawn mower for sale. $550 FIRM, SERIOUS INQUIRIES ONLY PLEASE. 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 does not come with a bag, but has a clip director...so it will mulch or rear discharge. This is the last gas engine model Honda made, and it is actually an improvement over the previous models! 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