In September 2015, Pioneer released its single-leg power meter (reviewed here), and Stages dropped the price of its competing single-leg power meter two days later. Today Pioneer announced that it will be selling its Dura-Ace 9000 single-leg model for $629.99 and its Ultegra 6800 model for $559.99. The 9000 model (pictured) will now retail for (as of today) a price lower than the Stages model for 9000 Dura Ace cranks.

Pioneer's single-leg model can be upgraded to the dual-leg system with an upgrade kit.