DeFeet Aireator 4" Socks Poinciana/Yellow M MFPN=20131 99mm Interface DUB Primary Color

99mm Interface DUB Primary Color Red Pedals Thread 9/16

}Shimano Dura-Ace R9100 39t 110mm 11-Speed Chainring for 39/53t

Fits Park Tool CRS-15

SL Guiderings are machined with a -8mm offset and work with BOTH boost and non-boost chainlines

and 1x1 ribbing

DeFeet Aireator 4" Socks Poinciana/Yellow M MFPN=20131 99mm Interface DUB Primary ColorThe original DeFeet sock, the Aireator has been consistently upgraded and remains the gold standard of cycling socks. Affordable and incredibly durable, Aireators are the most popular cycling sock the world has ever known. DeFeet Aireator mesh for superior breathability and comfort, the first sock to incorporate this type of open mesh construction. Eco friendly: Made from recycled water bottles in North Carolina, USA. Great for running, hiking, and on