It makes the wheel both super fast and very durable

Hex key: 6mm

This Bol SCS is a trick scooter bar from Apex that is made from very strong chromoly 4130

This Colony Blaster Chris James Freestyle is a high performance BMX sprocket for freestyle bikes

RAD Logo Progressive Komplett Skateboard (Wallpaper) Handledsskydd It makes the wheel bothThis board is perfect for riders starting their skateboarding adventure. Having a double kicktail is essential if you are on your way to mastering all skateboarding tricks. Equipped with standard kingpin trucks Street fit wheels with a diameter of 52 mm Hard wheels with a durometer of 99A Maximum rider weight: 60 kg Note: Check that all parts are properly tightened before use. Deck width : 7. 25" (18. 4cm), 7. 5" (19cm), 7. 75" (19. 7cm), 8" (20. 3cm)