BR 550 Backpack Blower Specifications
| DISPLACEMENT | 64.8 cc (3.95 cu. in.) |
| ENGINE POWER | 3.0 kW (4.0 bhp) |
| WEIGHT | 9.7 kg (21.4 Ibs.) |
| FUEL CAPACITY | 1400 cc (47.3 oz.) |
AIR VOLUME With tubes Without tubes | 900 m3/h (530 cfm) 1490 m3/h (877 cfm) |
| AIR VELOCITY | 89 m/sec. (199 mph) |