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BLACK BEARING

BLACK BEARING T47 DUB Steel crankset

Ride with superior quality thanks to BLACK BEARING B5 bottom bracket compatible with standard frame sizes T47 over a length of 68/73 mm and for axle cranksets... Read more
Regular price 2.485,00 Kč
Regular price Sale price 2.485,00 Kč
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Description

Ride with superior quality thanks to BLACK BEARING B5 bottom bracket compatible with standard frame sizes T47 over a length of 68/73 mm and for axle cranksets DUB axle cranksets from brand.

Designed around CNC-machined aluminum, it's lightweight, robust and highly resistant. This model uses 2-part BBlock bolt-on technology for improved casing alignment, less cracking, longer bearing life and easier bearing replacement.

It uses B5 bearings for smooth running, reliability and durability. These bearings feature chrome-plated steel balls, a chrome-plated steel cage, and reinforced 2RS seals for excellent resistance to water and dust.

Ref: 7977528721574

Points forts

High-quality replacement model guarantees reliability, smoothness and durability;

BBlock screw-in technology;

Durable, lightweight CNC aluminum;

High-quality grease.

Caractéristiques

Color : Black

Shaft diameter : DUB

Case width : 68/73 mm

Bearing material : Steel

Shaft type : Through shaft

Housing type : T47

Informations techniques

Chrome-plated steel balls SAE52100 ;
SAE52100 chromium-plated steel bushes with ground raceway;
Chrome-plated steel cage ;
Reinforced "2RS" seals for improved resistance to water and dust.

Informations prix

Recommended retail price February 2024