OJ Universal Insaneathane Skateboard Wheels | 51mm 101A Filter Color Option_Pink but prevents water from passing

but prevents water from passing through the electronics

opposite end has a strobe tube

safety (decompression) stop anchors

making it ideal for wearing with a BCD

KNEE PADS: Our uniquely designed and stylistic knee pads provide exceptional grip and durability

OJ Universal Insaneathane Skateboard Wheels | 51mm 101A Filter Color Option_Pink but prevents water from passingOJ skateboard wheels 51mm diameter 101A hardness Treaded riding surface Yellow colorway Insaneathane formula The OJ Universal wheels come in a yellow colorway on a classic white urethane. Constructed of OJ's reliable Insaneathane formula for hardcore durability, these babies give insane slide. The 51mm diameter gives better acceleration, making them the perfect choice for street skating.