Abstract 105A Slim Urethane Fingerboard Wheels - White Balaclava Spring hinges Adds an additional

Spring hinges Adds an additional 30 degrees of flex to help relieve pressure behind your ears

is faster rolling

Then it can be easily molded to the foot

The Blackriver Wall Hip is just that

Resilient 4-way stretch

Abstract 105A Slim Urethane Fingerboard Wheels - White Balaclava Spring hinges Adds an additionalAbstract bringing you a Premium soft real urethane single bearing fingerboard wheel. An all around performance urethane with the best grip slip ratio and symmetrical slim shape. These wheels are also super smooth and skrrt like your ripping a concrete pool! 105A Urethane 8mm X 4. 25mm Slim shape Realistic Squeak Hand made in the USA Compatible with Blackriver, Exodus, Tech Deck, Ytrucks(spacers recommended), and every other fingerboard truck we know