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A bottom bracket with a thinner bearing grease and lower viscosity for increased durability at high speeds.
The internal test procedure on this housing includes the development of a 24-hour continuous water invasion test.
Compatible with EASTON EC90 SL cranksets
Inner axle diameter: 30 mm.
Outer shaft diameter: 41 mm
The bottom bracket is an opportunity for improved performance and efficiency. Equipped with a seal that reaches a very low level of drag while maintaining excellent protection qualities. Bottom bracket is an essential part of the bike, it's time to get you the best.