Jackson Ultima Matrix RXS Replacement Axels (set of 4) magenta contrasting zipper and inserts

contrasting zipper and inserts

a stiffer blade creates more power for jumping

Introducing the first insole created specifically for the skating motion

Double-layer heat moldable reinforcements provide medium support

Jackson Support Rating: Firm Support - Level 69

Jackson Ultima Matrix RXS Replacement Axels (set of 4) magenta contrasting zipper and insertsMATRIX RXS AXELS SET OF 4 MX8AXEL Replace runners in seconds and keep edges fresh with the NEW and INNOVATIVE Matrix RXS from Jackson! The ability to change runners allows: Greater consistency in the sweet spot Eliminates the need to get accustomed to new blades & rockers Having extra sharpened runners provides convenient consistency and confidence when needed