3631x -

The standard stock arms on older Traxxas models were prone to snapping under extreme stress. In response, Traxxas developed the "HD" (Heavy-Duty) line. The is the black-colored version of these reinforced front arms. Key Features

: Priced typically between $10 and $15 for a pair, they are highly cost-effective insurance against broken parts ending your day of driving. The standard stock arms on older Traxxas models

If you are maintaining or upgrading your Traxxas vehicle, the 3631X part offers several distinct advantages: Key Features : Priced typically between $10 and

Suspension arms (often called A-arms) connect the wheel hubs to the main chassis. They take the brunt of the impact when you land a massive jump or crash into an obstacle. : While aluminum arms look great, they don't flex

: While aluminum arms look great, they don't flex. A hard crash with aluminum arms typically results in bending the metal or snapping the much more expensive plastic chassis or bulkheads. The 3631X composite arms absorb the energy instead.

: They are specifically engineered to flex slightly during hard impacts rather than snapping, saving your chassis and bulkheads from damage.

Are you looking to buy a set of these arms, or are you trying to for a specific custom RC build?