SLP WORKS Daiwa Ceramic BB Kit BSKU49606520500430OverviewBy using ceramic bearing balls, which are lighter than steel, the start-up of rotation is accelerated.FeaturesReel OtherInner diameter/Outer diameter: 3x8x4 / 3x10x4 mmBrandSLP WORKSUS $16.43 US $0 SKUQuantityPrice 4960652050043 2 US $16.43 4960652050043_O 0 US $17.56 4960652050043_K 1 US $17.56 Customer reviews and ratingsBe the first to write a review of this product!