Easton's new, released Summer 2016, bottom bracket is designed in conjunction with their EC90 SL crank but is not limited to only their crank. The focus with the EC90 bottom bracket was absolute performance without sacrificing longevity. This is why Easton chose to fill their bearings with Phil Wood grease to levels determined during testing that included a 24hr soaked spin test. In every bottom bracket configuration the bearing spacing is as wide as possible to increase stiffness by resisting crank and spindle deflection. With these simple design characteristics the EC90 will be a long term option that will require minimal maintenance.
BB30/OSBB Spacer Kit
The BB30/OSBB spacer kit is designed to adapt a standard BB30 or PF30 bottom bracket to fit the longer spindle of Easton EC90 SL crankset; a bottom bracket is not included.
|Weight, BSA||91 grams|
|Weight, PF30||117 grams|
|Weight, BB86||66 grams|
|Weight, BB386 EVO||103 grams|
|Weight, BBRight||91 grams|
|Weight, BB30 spacer kit||19 grams|