The Xcelerator cross country ski binding series from Rotterfella is proven performance. These Xcelerator for juniors for classic cross country skiing are specially made to fit progressive juniors that want power, speed, and great grip.
These Xcelerator Classic Junior bindings come with a medium flex flexor that can be exchanged to another softness. And they are to be mounted on NIS plates that allow you to move the bindings forward and backward for optimized grip or glide.
Fits shoe sizes: US youth 4 - 6.5 (EU 36-39)