Rotor T4724 Asymmetric BB Steel Black

Sale price$89.00

The ROTOR T4724 Asymmetric BB allows you to install cranks with a 24 millimeter crankshaft in frames with an asymmetrical T47 bottom bracket shell with a width of 77 millimeters. The aluminum 7075 bearing shells are completely CNC-milled and then black or red anodized depending if you choose steel or ceramic bearings.

High-quality steel ball bearings and silicone seals ensure a long service life. On the other hand the ceramic bearings will provide you with less friction and a lighter weight.

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