RPM RPM81502 Rear A-Arms ARRMA Big Rock Senton Granite 4x4 3S BLX

The RPM RPM81502 Rear A-Arms are designed for the ARRMA Big Rock, Senton, and Granite 4x4 3S BLX. Molded from RPM's engineering-grade nylon blend, these A-arms offer improved adjustability, superior durability, and reduced weight compared to stock. RPM added a second shock mount to the outside of the stock shock mount position, lowering ride height for increased stability and faster corner speeds. The redesigned shape improves survivability while retaining stock suspension geometry. Replaces ARRMA #AR330516.

Key Features

• Second outer shock mount hole for added ride height adjustability
• Lower ride height increases stability and corner speed
• RPM engineering-grade nylon for superior durability
• Redesigned shape improves survivability while retaining stock geometry
• Lightweight construction
• Replaces ARRMA #AR330516

Compatibility

• ARRMA Big Rock 4x4 3S BLX
• ARRMA Senton 4x4 3S BLX (#AR102668, #AR102667, #AR102678)
• ARRMA Granite 4x4 3S BLX (#AR102665, #AR102666, #AR102676)

Specifications