SRAM XX1 Rear Derailleur - 11 Speed Medium Cage Black MPFN-11.5378.803.002 }SRAM 50 Teeth 110mm BCD

}SRAM 50 Teeth 110mm BCD 11-Speed Yaw Chainring Black with Silver Trim Use with 34T

Defined Color Gold Bottom Bracket Shell I

Aluminum body with stainless steel braking surface designed to minimize brake noise

Stealthamajig Disc Brake Hose Fitting KitFittings are backwards compatible with older SRAM and Avid hydraulic brakes

Featuring forged aluminum arms and SRAM's X-Glide chainrings this crankset is hits the sweet spot between weight durability and performance

SRAM XX1 Rear Derailleur - 11 Speed Medium Cage Black MPFN-11.5378.803.002 }SRAM 50 Teeth 110mm BCDSRAM XX1 Rear Derailleur 11 Speed Medium Cage Black. Professional grade derailleur built with carbon fiber and aluminum featuring roller clutch pulley cage and cage lock feature for easy wheel installation. Wide tooth narrow tooth pulley wheel maximizes chain control by fitting inner and outer chain links perfectly X Horizon design maintains constant chain gap across all gears and eliminates ghost shifting Roller bearing clutch eliminates derailleur