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These special retainers are in high demand. Prices have increased due to availability. The listed quantity is all we have on hand. Please contact us if you have any questions! Adapter Assembly, 75mm to 98mm Features include: For fitting 75mm motors in rockets with RA98 motor retainers. Precision CNC machined 6061-T6 aluminum components. Type II black anodized for wear and corrosion resistance. The centering ring includes stainless steel socket head cap screw. Allows a quick change between 75mm and 98mm motors. Holds the motor from moving forward and backward. Does NOT include motor casing in example photos Please note that this isn't an exact fit for LOKI and Research Motor Hardware. Any manipulation of this adapter will void the warranty.
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🇺🇸 Ship from USA · On Agora since 2026
$73.00