CeramicSpeed BSA Shimano Choose:Standard Black And Shaft Bolt) - Psylo

And Shaft Bolt) - Psylo Gold A1+ (2025+)

Weight: 227g per shoe (size 42)

high-wrap shield geometry in a smaller frame

They feature a steel-backed organic compound designed for reliable performance and a quiet ride

- Disk thickness 2 mm- Made in Spain

CeramicSpeed BSA Shimano Choose:Standard Black And Shaft Bolt) - PsyloEngineered for unparalleled drivetrain efficiency and ultimate durability, the CeramicSpeed BSA Shimano bottom bracket optimizes every pedal stroke. The CeramicSpeed BSA Shimano bottom bracket is a high performance upgrade meticulously designed to seamlessly integrate Shimano Hollowtech II cranksets into BSA threaded frames. Featuring CeramicSpeed's ultra low friction bearings, it dramatically reduces drag, ensuring smoother power transfer and