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18mm Engine Retainer
$4.71Strong, durable, lightweight. This engine retainer is the finest on the market.
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A3-2T Mini Engine (4 pk)
$6.65 -
A3-6T Mini Engine (4 pk)
$6.65 -
C5-3 Engines
$7.66The Estes Super C is back! Reintroducing the Estes C5-3 engine – 50% increase in maximum thrust over a standard C engine and the punch you need to propel those heavier rockets off the pad. The Super C is a great choice for larger birds and for payload rockets, like competition egg-lofters, that need that extra push.
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C5-3 Engines Bulk Pack(24 pack)
$81.83The Estes Super C is back! Reintroducing the Estes C5-3 engine – 50% increase in maximum thrust over a standard C engine and the punch you need to propel those heavier rockets off the pad. The Super C is a great choice for larger birds and for payload rockets, like competition egg-lofters, that need that extra push.
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Estes 24 mm Motor Retainer Set
$5.30The perfect accessory for all 24 mm engines! The Motor Retainer Set allows you to quickly load and unload a motor.
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Estes 24 mm to 29 mm Engine Adapter
$4.12Adapts Estes 24 mm C11/D, Estes 24 mm E and Estes E30 series Composite engines to a 29 mm Estes casing size. 2 sets per package. […]
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Estes D and E Engine Mount Kit
$8.39Heavy duty engine mounts for “D” and “E” engines. Fits BT-55, 60 & 80 tubes.
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Estes Regular Engine Mount Kit
$4.71Fits BT-50, 55, 56 & 60 tubes. Can be used to make a conversion mount for lightweight D powered rockets.
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Mini to Standard Engine Adapter
$4.12Two simple steps transform a mini engine into a standard size. Insert a mini engine into the adapter, and insert the adapter into a rocket. 3 […]
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Quest 13mm/18mm Engine Adapter
$2.39Adapts a 13mm Estes mini series to fit inside an 18mm standard size engine mount. Assembly required.
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Standard to D Engine Adapter
$4.12Two simple steps transform a standard engine into a D size. Insert a standard engine into the adapter, and insert the adapter into a rocket. 3 […]
