Abstract 105A Mini Conical Urethane Fingerboard Wheels - Light Blue BOard Rails 5 Board Range (in): 7

5 Board Range (in): 7

The very firm arch is necessary to fully support the arch which then keeps the knees fully aligned

speed reinvented

H 6" x L 14" x D 4

Abstract 105A Mini Conical Urethane Fingerboard Wheels - Light Blue BOard Rails 5 Board Range (in): 7Abstract bringing you a Premium medium hardness real urethane single bearing fingerboard wheel. Its an all around performance urethane with the best slip to grip ratio and now in a scaled down conical shape. At 7mm they are a smaller version of the conical shape giving you a quicker pop. These wheels are also super smooth and skrrt like your ripping a concrete pool! 105A Urethane 7. 5mm X 5mm Mini Conical shape Realistic Squeak Hand made in the USA