Shiman, BB-ES300, ctalink, BB Shell: 68mm, Axle: 118mm, Steel, Silver, EBBES300B18

Product Specifications

• Replacement for BB-ES25, now 25g lighter
• 22mm tubular axle for Octalink V2 cranks
• More rigid assembly than the square cone
• Sealed cartridge bearings
• Mounting bolts not included