Superfeet Copper Foot Bed Insole: Size F (M 11.5-13) Rise--18 Deg BeadNip technology adds a second

BeadNip technology adds a second set of horizontal "Nips" (in addition to the standard vertical hooks of rims) to provide additional security for tire beads

}Wheels Manufacturing Derailleur Hanger - 269

Open shoulder lugs for secure off-camber traction

Rise 60 (B1)

Sealed bearings and IGUS bushings

Superfeet Copper Foot Bed Insole: Size F (M 11.5-13) Rise--18 Deg BeadNip technology adds a secondThis low profile high volume insole gives a customized fit without baking or casting. The integrated memory foam layer molds to the foot and provides great support. Low profile fits well in cycling footwear High volume design ensures a snug high performance fit for low volume feet Pressure sensitive memory foam layer captures the shape of the foot Organic odor control coating Size F (M 11. 5 13)