Shimano 105 CS-R7101-12 Cassette - 12-Speed 11-34t HG L2 Silver Model=Oval 110 BCD 4-Bolt Gravel Chainring Chainring BCD 130 Color Black

Chainring BCD 130 Color Black

}Stans No Tubes E-Sync Freehub - HG11 Black

Gender/Age Mens Color Focus Olive/Pulse Lime/Orbit Green Shoe Size (US) 11 Defined Color Green Closure Lace Activity Cycling

8 Drop Bend Style Compact Drop Bend Style Anatomic Cable Routing External Material Aluminum Width Measurement Center Width 40 Defined Color Black Clip-on Compatible Yes

Shimano 105 CS-R7101-12 Cassette - 12-Speed 11-34t HG L2 Silver Model=Oval 110 BCD 4-Bolt Gravel Chainring Chainring BCD 130 Color BlackShimano 105 CS R7101 12 Cassette 12 Speed 11 34t HG L2 Silver. Shimano 105 CS R7100 series 12 speed cassettes bring versatility to any rider or road. From sprinting on the flats to climbing steep inclines these 11 34t cassettes have you covered. Refined 12 step gear combination provides peak efficiency and accelerating performance for every situation Compatible with new 12 speed and road 11 speed freehub bodies Compatible with HG 12 speed chain TECH