Rotor 4630 Threaded Cups
Price Tracked On This Product
Highest price was seen $54.49 on Mar 03, 2023
Lowest price was seen $48.99 on Mar 08, 2023
Average price is $48.99 base on 2 price changes
Most recent price is $48.99
Description
You, or more specifically, your choice of frame, motivated us to address challenges related to bottom bracket installation and durability – thank you. We embraced the task to improve upon so-called bottom bracket standards to give you the UBB4630. Crafted from 7000 series aluminum alloy, the UBB4630 uses a threaded sleeve to lock both cups in place – without having all the locking effort rely on the press fit shell, thus providing a uniform spin and avoiding undesired noises. The flush fitting in the press fit region prevents bearing overload and also improves bearing alignment for a longer bearing life. The external bearing location affords a smoother spin and increased BB shell stiffness for PF30 and BBright standards. The internal sleeve also prevents cable guides from rubbing against rotating parts. Features: Characteristics: 109 gr Compatibility: BB386
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