Rottefella Xcelerator Classic Flexor DG these wheels also come without

these wheels also come without bearings at a lower price

Only comes as one unit

Moving the binding rearwards helps glide and increases your max speed

This device from Swenor attaches to the same holes as the fender without losing a fender

Rottefella Xcelerator Classic Flexor DG these wheels also come withoutReplacement rubber binding flexors for Rottefella bindings. Fits in Xcelerator Pro, Xcelerator 2. 0, Xcelerator Junior, Sport Screw, Roller Ski, Performance, and all MOVE bindings. Comes in 3 stiffnesses: Soft (Grey), Medium (Black), and Hard (White). Extra Hard (Red) Flexors for Zandstra Nordic Skates also available on another listing. Xcelerator flexors are very easy to swap out! Simply push down the front white tab, and slide flexor backwards.