New Race Face SixC Crank Arm Set: 165mm for 83mm BB Black. Race Face SixC Crank Arm Set: 165mm for 83mm BB Black. All sale prices subject to change. All brands are registered trademarks of their respective holders. The item "New Race Face SixC Crank Arm Set 165mm for 83mm BB Black" is in sale since Thursday, May 7, 2020.This item is in the category "Sporting Goods\Cycling\Bicycle Components & Parts\Cranksets". The seller is "planetcyclery" and is located in Broomfield, Colorado. This item can be shipped worldwide.