Stihl BR 500 Commercial Backpack Blower - STI-BR500
The STIHL BR 500 is a professional backpack blower designed for landscape professionals and discerning consumers. This powerful gas leaf blower combines superior blowing power with exceptional fuel efficiency and a quiet operation, making it ideal for use in noise-sensitive areas such as residential neighborhoods and municipalities with noise restrictions. The BR 500 features a high-powered, large displacement STIHL 4-MIX engine that provides smooth, fast acceleration and increased fuel efficiency.
Equipped with advanced ergonomic features, the BR 500 includes a simplified starting procedure, a high-quality dual adjust strap system, and noticeably low vibration levels to reduce worker fatigue. The blower also includes a specially designed muffled blower tube that operates at a quiet 65 dB(A), ensuring powerful performance without excessive noise.
 Features
- Single-Handed Operation: Simplified starting procedure allows for easy start-up and control.
- Low Noise Operation: Specially designed muffled blower tube reduces noise to 65 dB(A), making it suitable for noise-sensitive areas.
- Advanced Ergonomics: High-quality dual adjust strap system and low vibration levels reduce worker fatigue.
- Fuel Efficiency: Exceptional fuel efficiency reduces operating costs.
- Adjustable Blower Tube: Two-position adjustable blower tube provides greater control over air flow.
- Translucent Fuel Tank: Easy to monitor fuel levels.
- Easy-Grip Throttle Controls: Includes throttle trigger lock with built-in momentary stop switch and cruise control.
- Environmental Benefits: Meets emissions requirements with the STIHL 4-MIX technology, offering a cleaner-running machine.
Specifications
| Power Source |
Gas |
| Powerhead Weight |
7.3 lbs |
| Guide Bar Length |
14 in |
| Chain |
3/8" pitch, 0.050" gauge (63 PS3 55) |
| Engine Displacement |
31.8 cc |
| Engine Power |
1.9 bhp |
| Fuel Capacity |
9.1 oz |
| Chain Oil Capacity |
7.4 oz |
| Anti-Vibration System |
Yes, reduces operator fatigue |
| Control Handle |
Multi-function joystick-style handle for one-hand operation |
| Maintenance |
Virtually maintenance-free motor |
| Carburetor |
Adjustable |
| Spark Plug |
Accessible for maintenance |
| Availability Note |
Not available for purchase or delivery in California |
| Battery Cover |
Sealed battery cover |
| Noise Level |
Quiet operation |
What our Experts Think
Q&A
Maintenance Tips
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Clean after every use: Remove leaves, dust, and debris from air intake, blower tube, and housing to maintain strong airflow and engine efficiency.
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Air filter service: Clean or replace regularly to ensure reliable starting, fuel efficiency, and consistent performance.
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Fuel system care: Use fresh fuel mix only; avoid stale fuel and drain tank for long-term storage to prevent carburetor issues.
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Spark plug check: Inspect periodically for carbon buildup and replace if starting becomes difficult or idle becomes unstable.
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Cooling system: Keep engine fins and air vents clear of dirt and debris to prevent overheating during extended commercial use.
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Blower tube inspection: Ensure tubes are securely attached, clean, and free of cracks or blockages for optimal airflow.
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Throttle & controls: Check throttle trigger, cruise control, and stop switch for smooth and reliable operation.
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Harness inspection: Inspect straps, padding, and frame for wear and adjust for proper fit and comfort.
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Fastener inspection: Periodically tighten housing screws and mounting points due to vibration during operation.
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Storage: Store in a dry place, empty fuel tank for long-term storage, and keep unit clean and protected.
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Damage 
Loss 
Theft 
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