Smoother edge-to-edge transition, quicker turning response, the Orangatang Knuckles are great, high-rebound bushing upgrade for all your pumping, carving, dancing, and freestyling needs.

The insert barrel features a small “step” to fill the gap between the kingpin and the hole of the hanger, reducing play in the assembly for more precise response.

The gumdrop is a smooth and subtle blend between a barrel and the more traditional cone shape, providing enhanced agility. The rounded edge allows for ultra-smooth turn initiation and improved interface with the washers.

Knuckles are sized for compatibility with most trucks and feature precise tolerances for a snug fit on the kingpin. Poured in the same extremely high-rebound Randy Thane formula as the Orangatang Nipples, these two bushing options offer distinct performance characteristics.

Nipples are a great choice for riders seeking maximum rebound for pumping and carving, lively yet supportive turning, and reduced wheel bite. The wide (1” diameter) double-barrel design offers a highly defined center point with immediate resistance to turn that increases progressively with a lean angle.

In contrast, Knuckles are well suited for riders seeking quicker edge-to-edge response and deeper carving capabilities. The narrower diameter (0.95”) and combination of shapes provide a blend between a stable base (barrel) and a more free-turning top (gumdrop). The result is quicker and easier turn initiation with less resistance and a greater ultimate lean angle.