Bones STF Deep Dye V1 Skateboard Wheels - Teal Bearings Prevent arthritis from uneven cartilage

Prevent arthritis from uneven cartilage wear

Ink adds permanence

If placing under Gamechangers custom orthotics

8 plys of the finest North American Maple

Bones STF Deep Dye V1 Skateboard Wheels - Teal Bearings Prevent arthritis from uneven cartilageBones STF Skateboard Wheels Durometer: 83B (103A) Shape: V1 ABOUT STREET TECH FORMULA (STF) Street Tech Formula (STF) is specifically engineered from top quality components to obtain all the best properties necessary for the ultimate in street wheel performance. BONES WHEELS has created a wheel with a substantially higher rebound for more speed and amazing slide capabilities while maintaining a resistance to flat spotting well beyond any standard