


SD BB86 PRESSFIT BOTTOM BRACKET - 24MM
The SD BB86 bottom bracket shell is designed for frames with a Pressfit-type bottom bracket, and enables a crankset with a 24mm axle to be installed on a frame with an 86/92mm shell width and a 41mm inner diameter. This high-quality crankset features CNC-machined cups housing two sealed bearings to ensure smooth pedaling.
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