Case for ec90 sl bb86

The bottom bracket is an opportunity for performance gains and improved efficiency. Equipped with a seal that achieves a very low level of drag while maintaining excellent protective qualities. Bottom brackets are an essential part of the bike, so it's time to get the best.
A bottom bracket with a thinner, lower viscosity bearing grease for increased durability at high speeds.
The internal testing procedure on this bottom bracket includes the development of a 24-hour continuous water invasion test.
Compatible with EASTON EC90 SL cranksets
Inner axle diameter: 30 mm.
Outside axle diameter: 46mm.