Spank 369 Rim

While it is engineered for the high-impact demands of downhill and enduro racing, it works well for aggressive trail riding. If you prioritize durability and impact resistance over saving every gram of weight, this is a solid choice for any technical terrain.

The hookless bead design is specifically engineered to improve tubeless security, keeping the tire bead locked in place even at lower pressures. While it creates a very secure fit, it is compatible with standard tubeless-ready tires and does not require specialized tools for installation.

Yes, the 30.5mm internal width is a versatile sweet spot that supports a wide range of tire profiles. It provides enough support for 2.4-inch tires to prevent squirming in corners without squaring off the tire shape too aggressively.

Yes, the 'Sacred Geometry' hollow bead wall is designed to dissipate impact energy more effectively than a solid wall. By absorbing some of the force from square-edge hits, it reduces the likelihood of the tire casing being pinched against the rim edge.

No, the Spank 369 is designed exclusively for disc brake systems. It does not feature a machined braking surface on the sidewalls.

The rim is designed with a specific profile height to balance stiffness with a degree of radial compliance. This allows the wheel to absorb small trail chatter and vibrations, which improves traction and reduces rider fatigue on long, rough descents.