Quantum Metallic Series Skateboard Bearings Vans Blackriver Ramps Iron Rail Round

Blackriver Ramps Iron Rail Round is made of the finest steel for a flatbar

Good Do Up Skateboards

Soft and flexible for maximum board feel yet absorbing mega amounts of energy upon impact

ABS Shell + EPS Liner

Resist dirt and moisture better

Quantum Metallic Series Skateboard Bearings Vans Blackriver Ramps Iron Rail RoundA twist on the classic. Designed for high impact street and park skating these high precision bearings will keep you rolling smooth and fast.. Each Metallic series bearings is made with high purity, high quality carbon steel for the inner outer rings and roller balls. Then we run the raceways and roller balls through a proprietary diamond finishing process. From there we include high tensile strength engineered retainers these bearings were designed