Ztto BB209 BB Pressfit Bottom Bracket Ceramic Bearing 92 41mm BB92 BB90 BB86 HT2 Alloy

Bismillah for sale ZTTO BB209 Ceramic BB Material : alloy & plastic cover BB Bearing: Cearmic Sealed Bearing Outer diameter : 41mm Inner diameter: 24mm / 22mm ( include adaptor Gxp) Specification: Cocok untuk frame dengan bottom bracket lebar 86.5 - 92mm, outer ready warna Hitam saja include : BB & ring spacer 1pc ZTTO CERAMIC BB209 PRESS FIT BOTTOM BRACKETS Weight :About 85g For Diameter spindle Shimano : 24/24mm Sram GXP : 24/22mm crankset For BB 86/90/92mm 41mm Frame Shell This bottom brackets bearing ball use ceramic material, they have many advantages, firstly ceramic ball lighter weight than steel ball, and more smooth,and then ceramic have corrosion resistance so it have longer use life.