OSMG2131 O.S. SPEED B21 ADAM DRAKE 3 COMBO SET
| Availability: | Out of stock |
Product Details
Features
- Newly designed cooling head; 3mm lower height for low gravity and 14g lighter. Black/blue double anodized head.
- Back plate with steel lining like B2104 for friction resistance
- New crankcase inner design for linear power transition from low–middle–high speed
- Combo set is 75mm manifold with TB02 silencer for snappy low-middle range power
- Glow plug is OS SPEED P3 GOLD
- In addition to Adam Drake himself, some of American top racers are going to use it in the world championship held in September in Spain.
Product Specifications
| Manufacturer # | 1CJ01 |
| Bore | 0.646" (16 mm) |
| Engine (Only) Weight | 0.77lbs (349g) |
| Displacement | 3.49 cc / 0.213 cu.in. |
| RPM Range | 4000 - 42,000 rpm |
| Cylinders | Single |
| Carb Type | Slide |