Fox Union BOA Clip-In Pedal Shoes - EU 45 - Black Replace Images Pros: They are relatively lightweight

Pros: They are relatively lightweight

ZS56: Any frame that uses a zero stack headset with a 56mm lower head tube inner diameter

and 6mm sizes

Stanchion diameter: 30mm

Mountain bikers

Fox Union BOA Clip-In Pedal Shoes - EU 45 - Black Replace Images Pros: They are relatively lightweightDIAL IN POWER AND FIT The all new Union BOA Shoes are set to take your mountain bike adventures to new, more adjustable, and sendier levels of "yew!" Get more power to the pedal and customize your fit to perfection with the dual BOA Li2 system featured in these trail ready shoes. Built with robust features including a moulded cap design to protect against rock strikes, the Union mountain bike shoes handles the rigors of trail abuse with ease. With a