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high-power 6S-compatible 2100Kv brushless inrunner motor and 100-amp ESC
Engineered for durability and reliability
Only a single IC5 connection is required—no separate balance lead is needed
Oversized factory equipped thermally controlled 40MM cooling fan
and the front bulkhead has been thickened to increase strength
B6-4 Engine Educator PkHAZ (24) - EST1783 TAM58572A high-power 6S-compatible 2100Kv brushless inrunnerOverview We offer several rocket engine bulk packs in four total impulse ranges. These packs may be used with the rockets listed on our Web Site or other Estes rockets. The description of each kit lists recommended engines. Select your engines based on these recommendations. Bulk packs are convenient and include everything your students will need to prepare their rockets for flights. This Engine Bulk Pack includes: 1) 24 rocket engines 2) 30 model