Bb Set Tv Power Spline 68E/73X113 Aly Cups

• Steel body
• Supports E-Type front derailleurs
• Heat treated chromoly 12 spline spindle
• Sealed cartridge bearings

Specifications:

• Shell:68E/73mm
• Interface:ENG
• Spindle Type:113mm
• Length:113mm
• Cup Material:Alloy
• Weight:363g
• Cup Type:
• Cup OD/Bearing OD:
• Color:
• Seal Type