Superfeet Copper Foot Bed Insole: Size C (M 5.5-7 W 6.5-8) CheckoutSpec= Hylex RS }Hope BSA30 Threaded Bottom Bracket

}Hope BSA30 Threaded Bottom Bracket - 68/73/83/100/120mm For 30mm Spindle Stainless Black

Specifically designed for Carbon Fiber parts

}Wolf Tooth Direct Mount Chainring - 32t Shimano Direct Mount Drop Stop B Boost 3mm Offset Black

Includes hardened steel bearing races

Superfeet Copper Foot Bed Insole: Size C (M 5.5-7 W 6.5-8) CheckoutSpec= Hylex RS }Hope BSA30 Threaded Bottom BracketSuperfeet Copper Foot Bed Insole: Size C (M 5. 5 7 W 6. 5 8). This 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