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Ships within 48 hours · Estimated delivery Aug 29 - Sep 3
the bore of the top pulley is different
cyclists seeking superior performance can enjoy reduced friction and increased longevity
Its ceramic bearings provide superior performance and enhanced durability
This bottom bracket will fit any Sram DUB crankset on a T47 frame with 68mm wide bottom bracket shell
which is essential for maintaining performance in various riding conditions
BB30 Ceramic Bearings Set Seal Type:Road the bore of the topA BB30 set up is hard on bearings due to the narrow spacing between the bearings, which can lead to increased wear and tear over time. If durability is your priority over shaving those last few milliwatts of performance, especially in demanding conditions, we recommend using the cross bearings on road bikes. These bearings offer greater resilience, making them an excellent choice for riders who value longevity alongside performance. Select cross
