Sun's Out Fun's Out! Heat Up Your Summer with 15% Savings on Hot Picks for RC Fun! Save Now
Live Chat
O.S. Speed R2103 Engine
Item No.
OSMG2020
O.S. Speed R2103 Engine
Item No.
OSMG2020
$499.99
Price reduced from
$799.99
to
Free financing available through Easy Pay
Learn More
Selected Store
Product Specifications
Specs
| Bore | 0.63 in (16.1 mm) |
| Carb Type | O.S. 21M2(B) slide valve w/8.5mm reducer |
| Crankshaft Threads | UNF1/4-28 |
| Cylinders | Single |
| Displacement | 0.213 cu in (3.49 cc) |
| Power Type | Glow |
| HP | 2.8 PS, 2.76 HP @ 33,000 rpm |
| Plug Type | T-RP7 Turbo Glow Plug |
| Product Height | 3.58 in (91 mm) |
| Product Length | 3.70 in (94 mm) |
| Product Width | 1.77 in (45 mm) between mounting tabs |
| Recommended Fuel | 10-30% nitro content fuel |
| RPM Range | 4,000 - 45,000 rpm |
| Stroke | 0.68 in (17.2 mm) |
| Total Weight | 12.0 oz (340 g) |