★ Abec-7 bearings

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improved buckles

Bearings rated under the ABEC scale are typically called "precision bearings"

SEBA - CJ CARBON - BOOT ONLY Sonic ★ Abec-7 bearingsIn our opinion these are the best aggressive wizard boots that you can buy! REF: SSK BCJ BK COLOR: Black SIZES: 36 47 OPTIONS: CJ Custom Color Kits LINERS: Integrated with Extra Foam SHELL: Carbon Fiber USE: Street The highly anticipated Seba Carbon UFS Boots that set the standard for Wizard and Aggressive inline skates. World class quality construction, durability, and comfort for a global blading icon. Integrated liners for a snug and custom fit.