Add a splash of high-visibility style or simply replace a lost cover with this Battery Door Set for Arrma 4X4 Mega and Boost vehicles. Molded in a vibrant Fluorescent Yellow, this battery strap/door is not only a functional part but also a custom accent that makes your chassis pop.
The Arrma 4X4 platform uses a unique "top-loading" spine system. This door is the critical component that locks your battery safely inside the chassis. If you have lost the pin or the door itself during a bash session, this kit provides the factory replacement to get you running again.
Key Features
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Secure Locking: Keeps your battery firmly planted in the tray, preventing ejection during rollovers and jumps.
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Vibrant Color: The fluorescent yellow material is highly visible, making it easier to find if you drop it in the grass during a battery change. It also allows you to color-match with other yellow Arrma accessories.
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Durable Composite: Made from tough, impact-resistant composite material that withstands chassis flex and ground strikes.
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Integrated Foam Spacers: Includes foam blocks/pads that attach to the door, ensuring a snug fit for different battery thicknesses (NiMH vs. LiPo) and preventing the battery from rattling.
Compatibility
This part fits the Arrma 4X4 and 4X2 Boost platforms that utilize the molded composite chassis with the specific battery door spine:
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Arrma Granite 4X4 / Boost
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Arrma Senton 4X4 / Boost
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Arrma Vorteks 4X4 / Boost
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Arrma Big Rock 4X4
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Note: Does NOT fit the 6S BLX line (Kraton/Typhon 6S) which uses Velcro straps.
What's Included
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(1) Battery Door (Fluorescent Yellow)
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(1) Battery Door Pin / Latch Mechanism
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(2) Foam Spacer Blocks (to adjust for battery height)
