The spindles are manufactured for Stages Cycling by Full Speed Ahead, forged and machined out of aluminum to allow for the carbon Stages Power meter for FSA 386 EVO and Stages Carbon 30mm model to be used with many SRAM BB30 road and SRAM BB30 mountain bike drive side cranks, as well as Race Face Next SL.
The Stages Power meter 30mm spindles are specifically designed to meet or exceed the performance of the manufacturer's stock component, while allowing the retro fit of the new carbon Stages Power Meter to a rider's SRAM and Race Face drivetrain.
Stages Cycling BB spindles are available in five options:
A) For SRAM Red 22 BB30
B) For SRAM Force 22, Rival 22, Force/Rival CX1
C) For 2015MY SRAM BB30 mountain cranks - 9mm spacer*
D) For 2015MY SRAM BB30 mountain cranks - 15.5mm spacer*
E) For Race Face Next SL - 168mm q factor
* Not compatible with 156mm Q-factor