The Rottefella Xcelerator 2.0 Classic NIS Binding, is the lightest and tightest for the NNN system.Up to 40% lighter than previous NNN race bindingsthe latching system is redesigned to be lighter, tighter, and more durableBase plate is wider than other systems and offers greater lateral support, important for skating and downhills.Fits skis with NIS plate only.Rubber bumper (aka, flexor bit) is replaceable and is available in three levels of stiffness (sold separately)

• Up to 40% lighter than previous NNN race bindings
• the latching system is redesigned to be lighter, tighter, and more durable
• Base plate is wider than other systems and offers greater lateral support, important for skati
• Fits skis with NIS plate only.
• Rubber bumper (aka, flexor bit) is replaceable and is available in three levels of stiffness (

Up to 40% lighter than previous NNN race bindingsRottefella