Shimano BB-ES300 Octalink Bottom Bracket Italian Octalink 7 mm Gray

Shimano BB-ES300 Octalink V2 Bottom Brackets

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

• Bottom Bracket Shell I.D.: 36
• BB/Frame Interface: Italian
• BB Shell Width (mm): 70
• Weight: 270
• Spindle Interface Type: Shimano Octalink V2
• Spindle Length: 113
• Defined Color: Gray