KH_Spirit_Crank_TN (6K)
KH_Spirit_Crank2_TN (5K)

And last but not least, the new disk brake compatible Kris Holm unicycles are in stock at our little uni shop too. The KH spirit cranks include a standard 6-bolt disk attachment that puts the rotor on the outside of your unicycle frame, and with a retrofit bearing clamp you can easily take advantage of disk brakes on any older unicycle as well.