| MODEL | SRM-2620 |
|---|---|
| Length (w/o cutter head) | 1,786 mm (70.3 in.) |
| Width | 273 mm (10.7 in.) |
| Height | 336 mm (13.2 in.) |
| Weight (dry, w/o cutter head) | 5.2 kg (11.5 lb.) |
| Type | Air-cooled, two-stroke, single-cylinder |
|---|---|
| Bore | 34 mm (1.34 in.) |
| Stroke | 28 mm (1.10 in.) |
| Displacement | 25.4 cc (1.55 in³) |
| Exhaust | Spark arrestor muffler (w/ or w/o catalyst) |
| Carburetor | Diaphragm w/ purge pump |
|---|---|
| Ignition | Flywheel magneto, capacitor discharge |
| Spark Plug | NGK CMR7H, Gap 0.6 mm (0.026 in.) |
| Fuel | Mixed gasoline & 2-stroke oil (50:1) |
| Gasoline | 89 Octane unleaded, no E-15 or E-85 |
| Oil | ISO-L-EGD, J.A.S.O. M345-FD |
| Fuel Tank | 0.56 L (18.9 US fl. oz.) |
| Starter | Auto rewind |
|---|---|
| Clutch | Centrifugal |
| Vibration Reduction | Rubber cushion (engine), grip (handle) |
| Rod | 25.0 mm (1.0 in.) aluminum tube |
| Drive Shaft | 6.15 mm (0.24 in.) flexible |
| Gear Ratio | 1.62:1 |
| Rotation | Counterclockwise (top view) |
| Type | Speed Feed® 400 LH Nylon line head |
|---|---|
| Line Capacity | 6.0 m (20 ft.) |
| Front | D-loop w/ rubber grip |
|---|---|
| Rear | Rubber anti-vibration grip |
| Harness | Optional |
|---|
| Idle | 3,000 RPM |
|---|---|
| Clutch Engagement | 4,100 RPM |
| W.O.T. | 10,500 RPM |