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RPM Front A-Arm for ARRMA 3S 4x4 Senton / Granite / Big Rock

RPM Front A-Arm for ARRMA 3S 4x4 Senton / Granite / Big Rock

RPP Price: $10.95

 In Stock!

Part Number: RPM81492

RPM A-arms for the 4×4 3S BLX versions of the Granite, Senton & Big Rock are the answer to the questions you didn’t know you had. Are you looking for more adjustability? Check! How about better durability? Got that covered too. How about lightweight? Yup, no problem!

We’ve added a second shock mount to both our front and rear A-arms to the outside of the stock shock mount, adding adjustability and improving trackability. Our outer shock mount lowers the ride height, increasing stability on all surface types. A lower ride height also means faster corner speeds.

Molded from our trademark blend of indestructible, engineering grade nylons, you can’t get much tougher! We’ve also redesigned the shape of the A-arms while retaining stock suspension geometry to help improve survivability for those “oops” moments.

With our stronger materials and improved designs, we’re able to cut out unnecessary weight while still offering suspension components that are unparalleled in performance and durability.

Tech Notes:
RPM A-arms fit the following ARRMA vehicles; Big Rock 4×4 (#AR102711), Senton 4×4 (#AR102668, #AR102667 & #AR102678) & Granite 4×4 (#AR102665, #AR102666 & #AR102676). RPM Front A-arms replace ARRMA #AR330443.

Average Customer Review: Average Customer Review: 2 of 5 2 of 5 Total Reviews: 1 Write a review.

  0 of 0 people found the following review helpful:
2 of 5 Won’t work with some wheels October 8, 2023
Reviewer: Drew from Missouri.  
Usually I find the RPM plastics to be a nice upgrade over stock. But here they’re a flop, due to a major design flaw. The screw to hold the steering knuckle pin. It’s done different than the stock arms and is wider. Due to it being wider it doesn’t clear most aftermarket short course wheels and the inside of your wheel spokes hit the screw that retains the pin when steering. And in this case I found the stock arms to hold up better than these arms too.

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