Abstract 105A Conical Urethane Fingerboard Wheels - Red Fingerboard Ramps & Rails professional competition-grade speed and durability

professional competition-grade speed and durability make Bones Swiss normally last several times as long as ordinary ABEC rated bearings

7 Ply maple

Spitfire Bighead Snap Back

High speed nylon ball retainer provides added speed and strength

Powell-Peralta Park Formula is unsurpassed for skateparks and ramps

Abstract 105A Conical Urethane Fingerboard Wheels - Red Fingerboard Ramps & Rails professional competition-grade speed and durabilityAbstract 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 the most desired conical shape. At 8. 25mm they are on the bigger side which give you a little more pop. These wheels are also super smooth and skrrt like your ripping a concrete pool! 105A Urethane 8. 1mm X 5mm Conical shape Realistic Squeak Hand made in the USA Compatible with