BLACK BEARING Press Fit 86/92 Steel Bottom Bracket 30mm Spindle

Ride with superior quality thanks to the BLACK BEARING bottom bracket compatible with Pressfit 41 mm diameter and for cranksets with a spindle of 30 mm.

It is built around a lightweight, robust and highly resistant CNC-machined aluminium material. This model uses BBlock technology screwed in 2 parts, allowing better alignment of the bottom bracket to reduce creaking, extend bearing life and facilitate bearing replacement.

It uses B5 bearings displaying optimal reliability, exceptional smoothness and very high durability. These bearings feature chrome steel balls, a chrome steel cage, and reinforced 2RS seals guaranteeing excellent resistance to water and dust.

Ref: 7977429074086