All of the crank spindles use the expanding spline system in place of more traditional friction fit. Hope states that this allows the crank arms to be installed and removed repeatedly without any ...

The spindle is constructed as one piece with the non-drive side crank arm, therefore, the spindle can remain in the frame when swapping chainrings. DUB cranksets use a variety of Direct-mount ...

Specifically, the October application describes one of the sensors as a "pedal force sensor," while also suggesting that it may measure acceleration only. This could mean a power meter type sensor on ...