Low-emission, fuel-efficient engine reduces fuel consumption and delivers 20% longer run times between refueling. 50% lower emissions than the MS 270. Pre-separation air filtration. Advanced anti-vibration system to help reduce operator fatigue while providing optimum control. Toolless fuel and oil caps. Side-access chain tensioner. Complete with lightweight muffler. Compact, ergonomic design. 20".

Additional Information
The MS 271 STIHL WOOD BOSS_ replaces the mighty MS 270 with a saw thats loaded with features and technology. It starts with a highly efficient engine that delivers 20% longer run times between refuelings while cutting exhaust emissions in half compared to the MS 270. Theres also a pre-separation air filtration system thats so effective, your air filter can last up to five times longer (now thats high performance). All engineered into one compact, ergonomic design. 20".