Shimano ES51 68 x 113mm Octalink V2 Spline English Bottom Bracket

Shimano BB-ES51 Octalink V2 Bottom Brackets

Features:

• Fits Shimano Octalink V2 Spline Cranksets
• Crankarm fixing bolts not included

Specifications:

• Defined Color: Black
• Weight: 270
• Bottom Bracket Shell I.D.: 1.37
• Spindle Interface Type: Shimano Octalink V2
• BB Shell Width (mm): 68
• BB Shell Width (mm)_10: 68
• BB/Frame Interface: English
• BB/Frame Interface_11: English
• Spindle Length: 113