B6-2 Engines

The Estes B6-2 is a standard single-stage engine designed for model rockets weighing up to 4.5 ounces. With a peak thrust of 12.10 newtons and a 2-second delay, it delivers reliable, consistent performance for hobbyists and enthusiasts alike.

Each retail pack includes three engines, four starters, and four starter plugs.

Includes
- 3 B6-2 Engines
- 4 Starters
- 4 Starter Plugs