SM-RS500 RS501 Bottom Bracket
 

 

The RS500 HollowTech II Road Bottom Bracket from Shimano has outboard bottom bracket bearing cups for use with 2-piece cap-free design road chainsets. The minimal bearing interface gives superbly smooth rolling and easy installation. Available in BSA or ITA thread.
Feature:
  • Fits Shimano Hollowtech II Cranksets
  • New seal construction
  • BB Shell Width: BSA 68mm, ITA 70mm
  • BB/Frame Interface: choose; English, or Italian
  • Bottom Bracket Shell I.D.: 1.37" (English)
  • Spindle Interface Type: Shimano Hollowtech II
  •  Weight: 73 g
  •  
SKU: SM-RS500
 
***These are OEM Shimano Parts, Brand new, Never Installed on Bike, Never used in any way, just NOT in retail packaging.***
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