BLACK BEARING T47 86/92 Bottom Bracket 24 mm and GXP Steel Spindle

Ride with superior quality thanks to the BLACK BEARING B5 bottom bracket compatible with frame shells at the standard diameter T47 over a length of 86/92 mm and for cranksets with a spindle of 24 mm and also of the type Sram GXP 22-24mm thanks to an included adapter washer.

It is built around a lightweight, robust and highly resistant CNC-machined aluminium material. This model uses the BBlock technology screwed in 2 parts for better bottom bracket alignment, resulting in less creaking, longer bearing life and easier bearing replacement.

It uses B5 bearings offering great smoothness, reliability and durability. These bearings consist of chrome steel balls, a chrome steel cage, and reinforced 2RS seals guaranteeing excellent resistance to water and dust.

Ref: 7977528688806