The Rottefella Xcelerator skate spacer makes it easy to optimize your skating performance. Slide the Xcelerator skate spacer into position on the NIS plate, and then slide the Xcelerator binding on to the spacer. The spacer provides increased edge pressure on the ski.
Height rotation point: 19.4mm
Fits all NIS plate and Xcelerator bindings.
Weight: 90 g per pair