Shimano Dura-Ace CS-R9100 11-Speed 11t 1st position Cassette Cog CheckoutTitle=Full Speed Ahead K-Force WE Crankset - 172.5mm The tool-free Maxle Ultimate Front

The tool-free Maxle Ultimate Front brings exceptional stiffness and durability to your ride in a high clamping force easiest-to-use internal cam thru axle system

}e*thirteen BB92 BB107 BB121 Bottom Bracket - For e*thirteen Cranksets with 30mm Spindle Only

bearing# 6805X ID x OD x W (mm) 25x37x7

6 (1-1/8")

High quality sealed bearings and precision tapered wedge help to keep the headset tight

Shimano Dura-Ace CS-R9100 11-Speed 11t 1st position Cassette Cog CheckoutTitle=Full Speed Ahead K-Force WE Crankset - 172.5mm The tool-free Maxle Ultimate FrontShimano Dura Ace CS R9100 11 Speed 11t 1st position Cassette Cog. Shimano Dura Ace CS 9000 & Ultegra CS 6800 11 Speed Cassette Cogs