Quantum Kelvin Hoefler Metallics+ Skateboard Bearings

Kelvin Hoefler’s Quantum Metallics+ signature bearings use a diamond-matrix (DMx) coated inner raceway, precision chrome steel components and Graphflo lubrication for high-impact street and park skating.

• Eight bearings
• Eight installed and eight spare shields
• Eight speed washers
• 2 ml single-use lubricant tube and sticker