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NOTE: RPM A-arms fit the ARRMA Typhon 4×4 3S BLX Exclusively (ARA102696). RPM Front A-arms replace ARRMA ARA330543
RPM A-arms fit the ARRMA Typhon 4×4 3S BLX Exclusively (ARA102696). RPM Rear A-arms replace ARRMA ARA330540
Version Compatibility Notes: Big Rock owners, please use caution and double check the stock ARRMA part number of the a-arm you are replacing. Some Big Rock versions use the Typhon 3s a-arms shown here while others use Granite 4×4 arms.
Direct replacement For: Arrma Typon 4x4 3s
Adjustability: RPM added a second shock mount to both the front and rear A-arms to the outside of the stock shock mount, adding adjustability and improving trackability. This outer shock mount lowers the ride height, increasing stability on all surface types. A lower ride height also means faster corner speeds.
Durability: Molded from RPM's trademark blend of indestructible, engineering grade nylons, you can’t get much tougher! RPM also redesigned the shape of the A-arms while retaining stock suspension geometry to help improve survivability for those “oops” moments.
Lightweight: With RPM's stronger materials and improved designs, they are able to cut out unnecessary weight while still offering suspension components that are unparalleled in performance and durability.
Features:
- Lighter than stock by more than 7 grams per A-arm
- Extra outer shock mount hole for added adjustability
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