SRAM Centera Twist 8sp Rear Shifter 2:1 Silver/Black MFPN=AL-SS-PRP-COG22 5mm Thread Pitch Flat Washer

5mm Thread Pitch Flat Washer Aluminum Lever

}SRAM Bearing Press Tool 23327 Front Hub For X0 Hubs and Rise 60 (B1)/Roam 30/Roam 40/Rail 40/Rise XX Wheels

Comp Logic Threadless HeadsetLightweight precision-machined aluminum cups

100% Surly 4130 chromoly frame main triangle is double-butted

}Easton Asymmetric Chainring: 4-Bolt 11-Speed 34t Black

SRAM Centera Twist 8sp Rear Shifter 2:1 Silver/Black MFPN=AL-SS-PRP-COG22 5mm Thread Pitch Flat WasherSRS technology for a more precise shifting Integrated Quick View gear display ''Half Pipe'' 58mm grip made of ultra resistant Grilon with a painted finish SRAM Model ID: TS CNTR A1 TECH SPECS Primary Color Black Speed 8