Cal 7 52mm Graphic Skateboard Wheels for Street and Park 52x31mm 99A Filter Brand_H2Odyssey Fusion welded seams and extra

Fusion welded seams and extra reinforcement at stress points ensure maximum durability

Screws into any first stage low pressure port and is factory set to 180 psi

Long curvature exhaust tee guides exhalation bubbles away from the diver's field of vision

Up to 2 gas mixes with mix switch feature: Mix 1 (Air

Cal 7 52mm Graphic Skateboard Wheels for Street and Park 52x31mm 99A Filter Brand_H2Odyssey Fusion welded seams and extra52x31mm PU wheels 99A durometer Textured surface For street or park riding Set of 4 wheels Cal 7 Polyurethane Skateboard Wheels for Street and Park 52x31mm 99A offers a set of four quality, all purpose wheels for your street or park deck. These tough, 52x31mm wheels have a durometer rating of 99A, making them hard enough to handle your tricks and slides. A simple, quality, no brainer wheel that wont let you down. Package of four (4).