Shimano Tiagra 4600 Bottom Bracket
- Next Day & World Wide Shipping
- Excellent Customer Service
- Buy in Store
- Outboard Bottom bracket bearing cups for use with Tiagra FC4600, FC4603 and Compact FC4650 2-piece cap-free design chainsets
- Minimal bearing interface gives superbly smooth rolling
- Required for installation of FC4600, FC4603and FC4650 chainset
- British thread
Shipping charges for this item to United States: $7.59
- Estimated delivery transit time: 5-10 Days
Royal Mail Std. Airmail 5-10 Days: $7.59
Royal Mails standard Airmail service. Worldwide delivery at a very good price, no tracking. Handed over to your countries own national delivery service once past customs. Delivery time - allow up to 10 days for non EU countries
Royal Mail Priorty Airmail 4-8 Days: $15.19
Royal Mail international serivce is the quickest and best service for small parcels. For Europe please allow 3-7 days, for Australia, USA, Canada, Japan and other countries the service is normally 4-8 working days. This service allow some tracking and requires a signature.
Much smoother than my standard BB and there is a lot less flex with the bearings being so much further out. Also seems to assist with power transfer as my average speed has already increased. Highly recommend.
I needed one of these with Italian threads, easy to fit providing you have the installation tools. Works really with the my Sora triple chainset. A good buy.
Great design. Used these before, easy to install