Sonic 8mm Extender Axles (1)
Sonic Extender 8mm Round Axles are replacements for most inline skate frames that use a two-piece 8mm axle with normal round heads. So unless your frames require an axle with a funky head shape like the Ground Control Sickle, these should work for you. Like other Sonic Extenders, you can thread partially for wider frames or thread more completely for narrower frames. It’s also a perfect replacement axle for a skater looking to remove the brake and needs a shorter axle. Sonic axles stay tight without threadlock, saving time and money later since there's no need to reapply!
Thread partially for wider frames – thread more for narrower frames
8mm axles are built tough – solid steel at contact points with frame
Most skates use an extra long axle for the brake, if you need to replace that axle specifically, please select the brake axle variant
Made in USA
We offer free shipping on all orders above $80.00 and flat rate shipping of $7.50 for orders under $80.00.
Standard Shipping estimates 2-6 business days delivery.
Express Shipping ensures 1-3 day delivery.