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Shimano Ultegra 6600 Bottom Bracket OE

Item #: BB240Q00
Availability Please make a selection
Quantity   Out of stock.
Shimano’s Ultegra 6600 bottom bracket provides stiff, smooth performance on the road and features an external bearing design that makes installation and removal a snap.
  • Fits 68/73mm bottom bracket shells
  • English threaded
  • Includes both bearings and cups
  • Weight: 101g
  • Fits all Hollowtech-II style Shimano Road cranks with 24mm spindles
  • Not compatible with mountain-style cranks
Please Note: This is marked an OE Item because it lacks original packaging. The item has never been installed or used.

REVIEW SNAPSHOT®

by PowerReviews
Shimano Ultegra 6600 Bottom Bracket OE
 
4.0

(based on 1 review)

Ratings Distribution

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Reviewed by 1 customer

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4.0

Value but High Seal Drag

By Richard Chan

from Hell, USA

About Me Casual/ Recreational

Verified Buyer

Pros

  • Attractive Design
  • Easy To Install
  • Great Oe Value

Cons

  • Sluggish

Best Uses

  • Casual Riding
  • Road Biking
  • Upgrade

Comments about Shimano Ultegra 6600 Bottom Bracket OE:

This was one of Shimano early external BB's. As such, their bearing seal design is really not that good. Has a very sluggish feel to it at low RPMs. Improves slightly after put into service. If it wasn't for the great OE price, I would choose a later model.

  • Was this a gift?:
  • No

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Get free shipping with your $50 purchase today when you choose Standard Shipping at checkout. Please note this offer is only available to physical shipping addresses in the 48 continental United States (no PO Boxes), and oversize charges still apply on some heavy/large items

 

Free Shipping Offer

Get free Standard Shipping with your $50 purchase today! Just choose Standard Shipping during checkout.

Please note this offer is only available to physical shipping addresses in the 48 continental United States (no PO Boxes), and oversize charges still apply on some heavy/large items.