UBB4630 PF30 BB Steel

In stock

SKU

C04-028-01010-0

Special Price €86.02 Regular Price €104.90

ROTOR UBB4630 PF30 BB Steel. 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.

Standard deliveries: 3 - 7 business days depending on the destination
Free Shipment: above 99€ / 149€ depending on the destination
Extended Returns: up to 30 days
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ROTOR UBB4630 PF30 BB Steel features:

Weight	109g
Material	100% CNC-machined, 7075 aluminum. Labyrinth seals prevent bearing contamination
Compatible Crankset Brand	ROTOR
Material Bearing	Steel
Axle diameter compatible	30mm
Frame Type	PF30
Discipline	Road \| Triathlon \| Gravel \| Cyclocross