NEW Zipp 303 Firecrest Rear Wheel - 650b, 12 x 142mm, 6-Bolt, XDR, Black variant-size-36-eu-womens Chainring: e*thirteen e*spec Direct Mount

Chainring: e*thirteen e*spec Direct Mount 32T Boost

Install and remove with rubbing alcohol

Alloy 42t cog

and two on 49–54

NEW Zipp 303 Firecrest Rear Wheel - 650b, 12 x 142mm, 6-Bolt, XDR, Black variant-size-36-eu-womens Chainring: e*thirteen e*spec Direct MountThe 303 brings a lot to the table, including heritage proven in the worlds hardest races. At the center of the wheelset is Zipps 77 177 hubset, which results in improved stiffness, durability, simplicity and versatility. The carbon wheel that helped pioneer the Firecrest rim platform for improved aerodynamics and crosswind stability also features the unspoken durability that has repeatedly won Paris Roubaix and the Tour of Flanders Firecrest rim