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Overall, it was a fun experience with my little guy. We launched the rocket at 0 C and wind, so the batteries died after our 5th launch. My 6th...Read More ->
Product 68/70
4"/98mm Cluster Centering Ring for three 38mm motor tubes. 1/4" plywood.
Fits into any 4" cardboard airframe. Works best with Rocketarium 38mm(T) and LOC fiberglass 38mm motor tube. (41.8mm motor tube OD)
- 41.85, - 98.9mm, 6mm, 13g