Sonic Extender Square Inline Axle Kit Grip Tape RAD liners serve a dual

RAD liners serve a dual purpose by both acting as your helmets sizing liner while also adding an extra layer of impact reducing foam to your helmet

Ergonomically designed for comfort

100mm or 110mm diameter

Then put the wheel on the outside

Sonic Extender Square Inline Axle Kit Grip Tape RAD liners serve a dualWE DESIGNED THIS AXLE TO HELP YOU LOOK FOR SCORING OPPORTUNITIES, NOT MISSING AXLES. UPGRADE AXLE KIT FITS SECURELY ON MANY BRANDS OF ROLLER HOCKEY SKATES WITH SQUARE FLUSH AXLES. SECURERound axle head clamps on side of skate frame large flat surface area resists vibration & loosening MAINTENANCE FREEStays tight without threadlock saves time since no need to remove reapply threadlock UNIVERSALFits different frame widths thread partially for wider